Problem:    Dump file missing.
Solution:   Add the missing dump file. (issue #11234)

Problem:    Luacheckrc file is not recognized.
Solution:   Use lua filetype for luacheckrc. (closes #11236)

Problem:    With 'nosplitscroll' folds are not handled correctly.
Solution:   Take care of closed folds when moving the cursor. (Luuk van Baal,
            closes #11234)

Problem:    New TypeScript extensions are not recognized.
Solution:   Recognize .mts and .cts files. (closes #11237)

Problem:    Too much indent.
Solution:   Return out early from a funtion. (Yegappan Lakshmanan,
            close #11238)

Problem:    GYP files are not recognized.
Solution:   Recognize GYP files. (closes #11242)

Problem:    Latexmkrc files are not recognized.
Solution:   Use Perl filetype for latexmkrc files. (closes #11241)

Problem:    Using negative array index with negative width window.
Solution:   Make sure the window width does not become negative.

Problem:    Cannot close a tab page with the middle mouse button.
Solution:   Support closing a tab page with the middle mouse button, like many
            other programs. (closes #10746)

Problem:    CI on Mac M1 has the channel feature disabled.
Solution:   Include the channel feature.