gh-92536: PEP 623: Remove wstr and legacy APIs from Unicode (GH-92537)

Doc/c-api/arg.rst

Doc/c-api/unicode.rst

Doc/data/stable_abi.dat

Doc/howto/clinic.rst

Doc/whatsnew/3.12.rst

Include/cpython/unicodeobject.h

Include/internal/pycore_runtime_init.h

Include/unicodeobject.h

Lib/test/clinic.test

Lib/test/test_getargs2.py

Lib/test/test_sys.py

Makefile.pre.in

.../next/C API/2022-05-10-12-35-42.gh-issue-92536.cAoRCZ.rst

Misc/stable_abi.toml

Modules/_io/fileio.c

Modules/_testcapimodule.c

Modules/clinic/_winapi.c.h

Modules/clinic/overlapped.c.h

Modules/clinic/posixmodule.c.h

Modules/overlapped.c