MAINT: Move set_module from numpy.core to numpy._utils

BLD: enable building NumPy with Meson

[ci skip]

Note that unfortunately, compat does expose _inspect as well,
so the import remains (just the definition place moves).

This enables building with NumPy on Linux and macOS. Windows support
should be complete to, but is untested as of now and may need a few
tweaks. This contains:
- A set of `meson.build` files and related code generation script
  tweaks, header templates, etc.
- One CI job on Linux
- Basic docs on using Meson to build NumPy (not yet integrated in the
  html docs, it's too early for that - this is for early adopters right
  now).

The build should be complete, with the major exception of SIMD support.
The full test suite passes. See gh-22546 for the tracking issue with
detailed notes on the plan for switching NumPy to Meson as its build
system.

Co-authored-by: Stefan van der Walt <stefanv@berkeley.edu>

Closes gh-22100

In some cases, the replacement is clearly not what is intended,
in those (where setup was called explicitly), I mostly renamed
`setup` to `_setup`.
The `test_ccompile_opt` is a bit confusing, so left it right now
(this will probably fail)

BUG: Fix boundschecking for random.logseries

Logseries previously did not enforce bounds to be strictly exclusive
for the upper bound, where it leads to incorrect behavior.

The NOT_NAN check is removed, since it was never used: The current bounded
version always excludes NaNs.

The new weak promotion preserves the original type, this makes the
`//= 2**32` fail for certain inputs.  The alternative would be
typing that as `np.int64(2**32)`, but using Python integers seems
easier and cleaner.

The code was effectively OK before, since the inputs were guaranteed
signed (or Python integers) at that point and 2**32 would have been
considered like a NumPy `int64`.  (Which would be an alternative fix.)