Merge branch '62124-new-threaded-discussion-design' into 'master'

Resolve "New threaded discussion design"

Closes #62124

See merge request gitlab-org/gitlab-ce!28580

23 files changed, 208 insertions, 51 deletions

diff --git a/app/assets/javascripts/diffs/components/diff_content.vue b/app/assets/javascripts/diffs/components/diff_content.vue
index 2b3d6d1a3fa..d59b1136677 100644
--- a/app/assets/javascripts/diffs/components/diff_content.vue
+++ b/app/assets/javascripts/diffs/components/diff_content.vue
@@ -8,6 +8,7 @@ import NotDiffableViewer from '~/vue_shared/components/diff_viewer/viewers/not_d
 import NoPreviewViewer from '~/vue_shared/components/diff_viewer/viewers/no_preview.vue';
 import InlineDiffView from './inline_diff_view.vue';
 import ParallelDiffView from './parallel_diff_view.vue';
+import userAvatarLink from '../../vue_shared/components/user_avatar/user_avatar_link.vue';
 import NoteForm from '../../notes/components/note_form.vue';
 import ImageDiffOverlay from './image_diff_overlay.vue';
 import DiffDiscussions from './diff_discussions.vue';
@@ -26,6 +27,7 @@ export default {
     ImageDiffOverlay,
     NotDiffableViewer,
     NoPreviewViewer,
+    userAvatarLink,
     DiffFileDrafts: () => import('ee_component/batch_comments/components/diff_file_drafts.vue'),
   },
   mixins: [diffLineNoteFormMixin, draftCommentsMixin],
@@ -47,7 +49,7 @@ export default {
     }),
     ...mapGetters('diffs', ['isInlineView', 'isParallelView']),
     ...mapGetters('diffs', ['getCommentFormForDiffFile']),
-    ...mapGetters(['getNoteableData', 'noteableType']),
+    ...mapGetters(['getNoteableData', 'noteableType', 'getUserData']),
     diffMode() {
       return getDiffMode(this.diffFile);
     },
@@ -72,6 +74,9 @@ export default {
     diffFileHash() {
       return this.diffFile.file_hash;
     },
+    author() {
+      return this.getUserData;
+    },
   },
   methods: {
     ...mapActions('diffs', ['saveDiffDiscussion', 'closeDiffFileCommentForm']),
@@ -134,6 +139,14 @@ export default {
           :can-comment="getNoteableData.current_user.can_create_note"
         />
         <div v-if="showNotesContainer" class="note-container">
+          <user-avatar-link
+            v-if="diffFileCommentForm && author"
+            :link-href="author.path"
+            :img-src="author.avatar_url"
+            :img-alt="author.name"
+            :img-size="40"
+            class="d-none d-sm-block new-comment"
+          />
           <diff-discussions
             v-if="diffFile.discussions.length"
             class="diff-file-discussions"
diff --git a/app/assets/javascripts/diffs/components/diff_line_note_form.vue b/app/assets/javascripts/diffs/components/diff_line_note_form.vue
index 41670b45798..c209b857652 100644
--- a/app/assets/javascripts/diffs/components/diff_line_note_form.vue
+++ b/app/assets/javascripts/diffs/components/diff_line_note_form.vue
@@ -4,11 +4,13 @@ import { s__ } from '~/locale';
 import diffLineNoteFormMixin from 'ee_else_ce/notes/mixins/diff_line_note_form';
 import noteForm from '../../notes/components/note_form.vue';
 import autosave from '../../notes/mixins/autosave';
+import userAvatarLink from '../../vue_shared/components/user_avatar/user_avatar_link.vue';
 import { DIFF_NOTE_TYPE } from '../constants';
 
 export default {
   components: {
     noteForm,
+    userAvatarLink,
   },
   mixins: [autosave, diffLineNoteFormMixin],
   props: {
@@ -41,7 +43,16 @@ export default {
       diffViewType: state => state.diffs.diffViewType,
     }),
     ...mapGetters('diffs', ['getDiffFileByHash']),
-    ...mapGetters(['isLoggedIn', 'noteableType', 'getNoteableData', 'getNotesDataByProp']),
+    ...mapGetters([
+      'isLoggedIn',
+      'noteableType',
+      'getNoteableData',
+      'getNotesDataByProp',
+      'getUserData',
+    ]),
+    author() {
+      return this.getUserData;
+    },
     formData() {
       return {
         noteableData: this.noteableData,
@@ -99,6 +110,14 @@ export default {
 
 <template>
   <div class="content discussion-form discussion-form-container discussion-notes">
+    <user-avatar-link
+      v-if="author"
+      :link-href="author.path"
+      :img-src="author.avatar_url"
+      :img-alt="author.name"
+      :img-size="40"
+      class="d-none d-sm-block"
+    />
     <note-form
       ref="noteForm"
       :is-editing="true"
diff --git a/app/assets/javascripts/notes.js b/app/assets/javascripts/notes.js
index 1c9ca180100..a7156bd2406 100644
--- a/app/assets/javascripts/notes.js
+++ b/app/assets/javascripts/notes.js
@@ -990,6 +990,14 @@ export default class Notes {
     form.find('#note_position').val(dataHolder.attr('data-position'));
 
     form
+      .prepend(
+        `<div class="avatar-note-form-holder"><div class="content"><a href="${escape(
+          gon.current_username,
+        )}" class="user-avatar-link d-none d-sm-block"><img class="avatar s40" src="${encodeURI(
+          gon.current_user_avatar_url,
+        )}" alt="${escape(gon.current_user_fullname)}" /></a></div></div>`,
+      )
+      .append('</div>')
       .find('.js-close-discussion-note-form')
       .show()
       .removeClass('hide');
@@ -1025,6 +1033,9 @@ export default class Notes {
       target: $link,
       lineType: link.dataset.lineType,
       showReplyInput,
+      currentUsername: gon.current_username,
+      currentUserAvatar: gon.current_user_avatar_url,
+      currentUserFullname: gon.current_user_fullname,
     });
   }
 
@@ -1053,7 +1064,15 @@ export default class Notes {
     this.setupDiscussionNoteForm($link, newForm);
   }
 
-  toggleDiffNote({ target, lineType, forceShow, showReplyInput = false }) {
+  toggleDiffNote({
+    target,
+    lineType,
+    forceShow,
+    showReplyInput = false,
+    currentUsername,
+    currentUserAvatar,
+    currentUserFullname,
+  }) {
     var $link,
       addForm,
       hasNotes,
@@ -1546,7 +1565,9 @@ export default class Notes {
                <div class="note-header">
                   <div class="note-header-info">
                      <a href="/${_.escape(currentUsername)}">
-                       <span class="d-none d-sm-inline-block">${_.escape(currentUsername)}</span>
+                       <span class="d-none d-sm-inline-block bold">${_.escape(
+                         currentUsername,
+                       )}</span>
                        <span class="note-headline-light">${_.escape(currentUsername)}</span>
                      </a>
                   </div>
diff --git a/app/assets/javascripts/notes/components/note_header.vue b/app/assets/javascripts/notes/components/note_header.vue
index 5c59c0c32dd..fbf82fab9e9 100644
--- a/app/assets/javascripts/notes/components/note_header.vue
+++ b/app/assets/javascripts/notes/components/note_header.vue
@@ -82,7 +82,7 @@ export default {
       :data-username="author.username"
     >
       <slot name="note-header-info"></slot>
-      <span class="note-header-author-name">{{ author.name }}</span>
+      <span class="note-header-author-name bold">{{ author.name }}</span>
       <span v-if="author.status_tooltip_html" v-html="author.status_tooltip_html"></span>
       <span class="note-headline-light">@{{ author.username }}</span>
     </a>
diff --git a/app/assets/javascripts/notes/components/noteable_discussion.vue b/app/assets/javascripts/notes/components/noteable_discussion.vue
index 2c549e7abdd..eb6a4a67fff 100644
--- a/app/assets/javascripts/notes/components/noteable_discussion.vue
+++ b/app/assets/javascripts/notes/components/noteable_discussion.vue
@@ -87,7 +87,11 @@ export default {
       'unresolvedDiscussionsCount',
       'hasUnresolvedDiscussions',
       'showJumpToNextDiscussion',
+      'getUserData',
     ]),
+    currentUser() {
+      return this.getUserData;
+    },
     author() {
       return this.firstNote.author;
     },
@@ -377,6 +381,14 @@ Please check your network connection and try again.`;
                   :class="{ 'is-replying': isReplying }"
                   class="discussion-reply-holder"
                 >
+                  <user-avatar-link
+                    v-if="!isReplying && currentUser"
+                    :link-href="currentUser.path"
+                    :img-src="currentUser.avatar_url"
+                    :img-alt="currentUser.name"
+                    :img-size="40"
+                    class="d-none d-sm-block"
+                  />
                   <discussion-actions
                     v-if="!isReplying && userCanReply"
                     :discussion="discussion"
@@ -388,18 +400,27 @@ Please check your network connection and try again.`;
                     @resolve="resolveHandler"
                     @jumpToNextDiscussion="jumpToNextDiscussion"
                   />
-                  <note-form
-                    v-if="isReplying"
-                    ref="noteForm"
-                    :discussion="discussion"
-                    :is-editing="false"
-                    :line="diffLine"
-                    save-button-title="Comment"
-                    :autosave-key="autosaveKey"
-                    @handleFormUpdateAddToReview="addReplyToReview"
-                    @handleFormUpdate="saveReply"
-                    @cancelForm="cancelReplyForm"
-                  />
+                  <div v-if="isReplying" class="avatar-note-form-holder">
+                    <user-avatar-link
+                      v-if="currentUser"
+                      :link-href="currentUser.path"
+                      :img-src="currentUser.avatar_url"
+                      :img-alt="currentUser.name"
+                      :img-size="40"
+                      class="d-none d-sm-block"
+                    />
+                    <note-form
+                      ref="noteForm"
+                      :discussion="discussion"
+                      :is-editing="false"
+                      :line="diffLine"
+                      save-button-title="Comment"
+                      :autosave-key="autosaveKey"
+                      @handleFormUpdateAddToReview="addReplyToReview"
+                      @handleFormUpdate="saveReply"
+                      @cancelForm="cancelReplyForm"
+                    />
+                  </div>
                   <note-signed-out-widget v-if="!userCanReply" />
                 </div>
               </template>
diff --git a/app/assets/javascripts/vue_shared/components/notes/placeholder_note.vue b/app/assets/javascripts/vue_shared/components/notes/placeholder_note.vue
index a50f49c1279..baed26a157c 100644
--- a/app/assets/javascripts/vue_shared/components/notes/placeholder_note.vue
+++ b/app/assets/javascripts/vue_shared/components/notes/placeholder_note.vue
@@ -51,7 +51,7 @@ export default {
       <div class="note-header">
         <div class="note-header-info">
           <a :href="getUserData.path">
-            <span class="d-none d-sm-inline-block">{{ getUserData.name }}</span>
+            <span class="d-none d-sm-inline-block bold">{{ getUserData.name }}</span>
             <span class="note-headline-light">@{{ getUserData.username }}</span>
           </a>
         </div>
diff --git a/app/assets/stylesheets/framework/buttons.scss b/app/assets/stylesheets/framework/buttons.scss
index 97a763671ba..767832e242c 100644
--- a/app/assets/stylesheets/framework/buttons.scss
+++ b/app/assets/stylesheets/framework/buttons.scss
@@ -249,7 +249,7 @@
     padding: 6px 16px;
     border-color: $border-color;
     color: $gray-darkest;
-    background-color: $gray-light;
+    background-color: $white-light;
 
     &:hover,
     &:active,
@@ -258,7 +258,6 @@
       box-shadow: none;
       border-color: lighten($blue-300, 20%);
       color: $gray-darkest;
-      background-color: $gray-light;
     }
   }
 
diff --git a/app/assets/stylesheets/framework/files.scss b/app/assets/stylesheets/framework/files.scss
index ef6f0633150..536a26a6ffe 100644
--- a/app/assets/stylesheets/framework/files.scss
+++ b/app/assets/stylesheets/framework/files.scss
@@ -453,6 +453,28 @@ span.idiff {
     }
   }
 
+  .note-container {
+    .user-avatar-link.new-comment {
+      position: absolute;
+      margin: 40px $gl-padding 0 116px;
+
+      ~ .note-edit-form form.edit-note {
+        @include media-breakpoint-up(sm) {
+          margin-left: $note-icon-gutter-width;
+        }
+      }
+    }
+  }
+
+  .diff-discussions:not(:last-child) .discussion .discussion-body {
+    padding-bottom: $gl-padding;
+
+    .discussion-reply-holder {
+      border-bottom: 1px solid $gray-100;
+      border-radius: 0;
+    }
+  }
+
   .md-previewer {
     padding: $gl-padding;
   }
diff --git a/app/assets/stylesheets/framework/timeline.scss b/app/assets/stylesheets/framework/timeline.scss
index e8176e59c19..42a739e88f7 100644
--- a/app/assets/stylesheets/framework/timeline.scss
+++ b/app/assets/stylesheets/framework/timeline.scss
@@ -42,8 +42,8 @@
     }
   }
 
-  .avatar {
-    margin-right: 15px;
+  img.avatar {
+    margin-right: $gl-padding;
   }
 
   .controls {
diff --git a/app/assets/stylesheets/pages/diff.scss b/app/assets/stylesheets/pages/diff.scss
index 5e5d298f8f2..3b0d740def3 100644
--- a/app/assets/stylesheets/pages/diff.scss
+++ b/app/assets/stylesheets/pages/diff.scss
@@ -1008,6 +1008,10 @@ table.code {
       display: block;
     }
   }
+
+  .note-edit-form {
+    margin-left: $note-icon-gutter-width;
+  }
 }
 
 .discussion-body .image .frame {
diff --git a/app/assets/stylesheets/pages/issues.scss b/app/assets/stylesheets/pages/issues.scss
index c7d2369a6b8..48289c8f381 100644
--- a/app/assets/stylesheets/pages/issues.scss
+++ b/app/assets/stylesheets/pages/issues.scss
@@ -258,8 +258,15 @@ ul.related-merge-requests > li {
   }
 }
 
-.discussion-reply-holder .note-edit-form {
-  display: block;
+.discussion-reply-holder {
+  .avatar-note-form-holder .note-edit-form {
+    display: block;
+    margin-left: $note-icon-gutter-width;
+
+    @include media-breakpoint-down(xs) {
+      margin-left: 0;
+    }
+  }
 }
 
 .issue-sort-dropdown {
diff --git a/app/assets/stylesheets/pages/note_form.scss b/app/assets/stylesheets/pages/note_form.scss
index 267fdfa5d86..c6bac33e888 100644
--- a/app/assets/stylesheets/pages/note_form.scss
+++ b/app/assets/stylesheets/pages/note_form.scss
@@ -59,6 +59,7 @@
     border-radius: $border-radius-base;
     transition: border-color ease-in-out 0.15s,
       box-shadow ease-in-out 0.15s;
+    background-color: $white-light;
 
     &.is-focused {
       @extend .form-control:focus;
@@ -173,6 +174,16 @@
 
 .discussion-form {
   background-color: $white-light;
+
+  @include media-breakpoint-down(xs) {
+    .user-avatar-link {
+      display: none;
+    }
+
+    .note-edit-form {
+      margin-left: 0;
+    }
+  }
 }
 
 table {
@@ -239,13 +250,25 @@ table {
 .diff-file,
 .commit-diff {
   .discussion-reply-holder {
-    background-color: $white-light;
+    background-color: $gray-light;
     border-radius: 0 0 3px 3px;
     padding: $gl-padding;
+    border-top: 1px solid $gray-100;
+
+    + .new-note {
+      background-color: $gray-light;
+      border-top: 1px solid $gray-100;
+    }
 
     &.is-replying {
       padding-bottom: $gl-padding;
     }
+
+    .user-avatar-link {
+      img {
+        margin-top: -3px;
+      }
+    }
   }
 }
 
diff --git a/app/assets/stylesheets/pages/notes.scss b/app/assets/stylesheets/pages/notes.scss
index 26626217043..da341121087 100644
--- a/app/assets/stylesheets/pages/notes.scss
+++ b/app/assets/stylesheets/pages/notes.scss
@@ -80,21 +80,17 @@ $note-form-margin-left: 72px;
     }
   }
 
-  li.note {
-    border-bottom: 1px solid $border-color;
-  }
-
   .replies-toggle {
     background-color: $gray-light;
     padding: $gl-padding-8 $gl-padding;
+    border-top: 1px solid $gray-100;
+    border-bottom: 1px solid $gray-100;
 
     .collapse-replies-btn:hover {
       color: $blue-600;
     }
 
     &.expanded {
-      border-bottom: 1px solid $border-color;
-
       span {
         cursor: pointer;
       }
@@ -211,8 +207,13 @@ $note-form-margin-left: 72px;
         display: none;
       }
 
+      .user-avatar-link img {
+        margin-top: $gl-padding-8;
+      }
+
       .note-edit-form {
         display: block;
+        margin-left: 0;
 
         &.current-note-edit-form + .note-awards {
           display: none;
@@ -519,12 +520,30 @@ $note-form-margin-left: 72px;
   }
 }
 
-.commit-diff {
-  .notes-content {
-    background-color: $white-light;
+.code-commit .notes-content,
+.diff-viewer > .image ~ .note-container {
+  background-color: $white-light;
+
+  .avatar-note-form-holder {
+    .user-avatar-link img {
+      margin: 13px $gl-padding $gl-padding;
+    }
+
+    form,
+    ~ .discussion-form-container {
+      padding: $gl-padding;
+
+      @include media-breakpoint-up(sm) {
+        margin-left: $note-icon-gutter-width;
+      }
+    }
   }
 }
 
+.diff-viewer > .image ~ .note-container form.new-note {
+  margin-left: 0;
+}
+
 .discussion-header,
 .note-header-info {
   a {
diff --git a/app/views/discussions/_notes.html.haml b/app/views/discussions/_notes.html.haml
index 30b00ca86b3..0a5541c3e82 100644
--- a/app/views/discussions/_notes.html.haml
+++ b/app/views/discussions/_notes.html.haml
@@ -19,20 +19,24 @@
 
   .discussion-reply-holder
     - if can_create_note?
+      %a.user-avatar-link.d-none.d-sm-block{ href: user_path(current_user) }
+        = image_tag avatar_icon_for_user(current_user), alt: current_user.to_reference, class: 'avatar s40'
       - if discussion.potentially_resolvable?
         - line_type = local_assigns.fetch(:line_type, nil)
 
-        .btn-group.discussion-with-resolve-btn{ role: "group" }
-          .btn-group{ role: "group" }
-            = link_to_reply_discussion(discussion, line_type)
+        .discussion-with-resolve-btn
+          .btn-group.discussion-with-resolve-btn{ role: "group" }
+            .btn-group{ role: "group" }
+              = link_to_reply_discussion(discussion, line_type)
 
-          = render "discussions/resolve_all", discussion: discussion
+            = render "discussions/resolve_all", discussion: discussion
 
-          .btn-group.discussion-actions
-            = render "discussions/new_issue_for_discussion", discussion: discussion, merge_request: discussion.noteable
-            = render "discussions/jump_to_next", discussion: discussion
+            .btn-group.discussion-actions
+              = render "discussions/new_issue_for_discussion", discussion: discussion, merge_request: discussion.noteable
+              = render "discussions/jump_to_next", discussion: discussion
       - else
-        = link_to_reply_discussion(discussion)
+        .discussion-with-resolve-btn
+          = link_to_reply_discussion(discussion)
     - elsif !current_user
       .disabled-comment.text-center
         Please
diff --git a/app/views/projects/diffs/_parallel_view.html.haml b/app/views/projects/diffs/_parallel_view.html.haml
index 311b0be19ab..9587ea4696b 100644
--- a/app/views/projects/diffs/_parallel_view.html.haml
+++ b/app/views/projects/diffs/_parallel_view.html.haml
@@ -1,7 +1,7 @@
 / Side-by-side diff view
 
 .text-file{ data: diff_view_data }
-  %table.diff-wrap-lines.code.js-syntax-highlight
+  %table.diff-wrap-lines.code.code-commit.js-syntax-highlight
     - diff_file.parallel_diff_lines.each do |line|
       - left = line[:left]
       - right = line[:right]
diff --git a/app/views/projects/diffs/_text_file.html.haml b/app/views/projects/diffs/_text_file.html.haml
index 018c5b38536..641a0689c26 100644
--- a/app/views/projects/diffs/_text_file.html.haml
+++ b/app/views/projects/diffs/_text_file.html.haml
@@ -3,7 +3,7 @@
   .suppressed-container
     %a.show-suppressed-diff.cursor-pointer.js-show-suppressed-diff= _("Changes suppressed. Click to show.")
 
-%table.text-file.diff-wrap-lines.code.js-syntax-highlight.commit-diff{ data: diff_view_data, class: too_big ? 'hide' : '' }
+%table.text-file.diff-wrap-lines.code.code-commit.js-syntax-highlight.commit-diff{ data: diff_view_data, class: too_big ? 'hide' : '' }
   = render partial: "projects/diffs/line",
     collection: diff_file.highlighted_diff_lines,
     as: :line,
diff --git a/app/views/projects/merge_requests/conflicts/components/_inline_conflict_lines.html.haml b/app/views/projects/merge_requests/conflicts/components/_inline_conflict_lines.html.haml
index 03226de120d..7bd5c437942 100644
--- a/app/views/projects/merge_requests/conflicts/components/_inline_conflict_lines.html.haml
+++ b/app/views/projects/merge_requests/conflicts/components/_inline_conflict_lines.html.haml
@@ -1,5 +1,5 @@
 %inline-conflict-lines{ "inline-template" => "true", ":file" => "file" }
-  %table.diff-wrap-lines.code.js-syntax-highlight
+  %table.diff-wrap-lines.code.code-commit.js-syntax-highlight
     %tr.line_holder.diff-inline{ "v-for" => "line in file.inlineLines" }
       %td.diff-line-num.new_line{ ":class" => "lineCssClass(line)", "v-if" => "!line.isHeader" }
         %a {{line.new_line}}
diff --git a/app/views/shared/notes/_note.html.haml b/app/views/shared/notes/_note.html.haml
index 6fec435cc87..5c9dd72418e 100644
--- a/app/views/shared/notes/_note.html.haml
+++ b/app/views/shared/notes/_note.html.haml
@@ -31,7 +31,7 @@
       .note-header
         .note-header-info
           %a{ href: user_path(note.author) }
-            %span.note-header-author-name
+            %span.note-header-author-name.bold
               = sanitize(note.author.name)
             = user_status(note.author)
             %span.note-headline-light
diff --git a/changelogs/unreleased/61323-snippet-copy-icon-button-is-misaligned.yml b/changelogs/unreleased/61323-snippet-copy-icon-button-is-misaligned.yml
index 6f8c82c2dc8..94666ac12ec 100644
--- a/changelogs/unreleased/61323-snippet-copy-icon-button-is-misaligned.yml
+++ b/changelogs/unreleased/61323-snippet-copy-icon-button-is-misaligned.yml
@@ -1,5 +1,5 @@
 ---
 title: Resolve Snippet icon button is misaligned
 merge_request: 28522
-author: Marcel van Remmerden
+author:
 type: other
diff --git a/changelogs/unreleased/61324-non-project-snippet-new-snippet-button-should-be-green-outline.yml b/changelogs/unreleased/61324-non-project-snippet-new-snippet-button-should-be-green-outline.yml
index 350fd525a30..a7f5706058d 100644
--- a/changelogs/unreleased/61324-non-project-snippet-new-snippet-button-should-be-green-outline.yml
+++ b/changelogs/unreleased/61324-non-project-snippet-new-snippet-button-should-be-green-outline.yml
@@ -1,5 +1,5 @@
 ---
 title: Give New Snippet button green outline
 merge_request: 28559
-author: Marcel van Remmerden
+author:
 type: other
diff --git a/changelogs/unreleased/61339-Add-underline-to-attach-a-file.yml b/changelogs/unreleased/61339-Add-underline-to-attach-a-file.yml
index c3808709fca..e446459ffc8 100644
--- a/changelogs/unreleased/61339-Add-underline-to-attach-a-file.yml
+++ b/changelogs/unreleased/61339-Add-underline-to-attach-a-file.yml
@@ -1,5 +1,5 @@
 ---
 title: Add hover and focus to Attach a file
 merge_request: 28682
-author: Marcel van Remmerden
+author:
 type: fixed
diff --git a/changelogs/unreleased/61988-collapse-icon-on-merge-request-diff-larger-than-profile-picture.yml b/changelogs/unreleased/61988-collapse-icon-on-merge-request-diff-larger-than-profile-picture.yml
index 46d3f439a44..4d2f73ce2ff 100644
--- a/changelogs/unreleased/61988-collapse-icon-on-merge-request-diff-larger-than-profile-picture.yml
+++ b/changelogs/unreleased/61988-collapse-icon-on-merge-request-diff-larger-than-profile-picture.yml
@@ -1,5 +1,5 @@
 ---
-title: Change collapse icon size to size of profile picture 
+title: Change collapse icon size to size of profile picture
 merge_request: 28512
-author: Marcel van Remmerden
+author:
 type: other
diff --git a/changelogs/unreleased/62124-new-threaded-discussion-design.yml b/changelogs/unreleased/62124-new-threaded-discussion-design.yml
new file mode 100644
index 00000000000..6614e05be74
--- /dev/null
+++ b/changelogs/unreleased/62124-new-threaded-discussion-design.yml
@@ -0,0 +1,5 @@
+---
+title: Implement borderless discussion design with new reply field
+merge_request: 28580
+author:
+type: added