…-145145)(cherry picked from commit161329c)Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>

…-145145)(cherry picked from commit161329c)

…) (GH-146290)(cherry picked from commit161329c)Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>

…) (GH-146296)(cherry picked from commit161329c)

…8577* 'main' of github.com:python/cpython:pythongh-146197: Run -m test.pythoninfo on the Emscripten CI (python#146332)pythongh-146325: Use `test.support.requires_fork` in test_fastpath_cache_cleared_in_forked_child (python#146330)pythongh-146197: Add Emscripten to CI (python#146198)pythongh-143387: Raise an exception instead of returning None when metadata file is missing. (python#146234)pythongh-108907: ctypes: Document _type_ codes (pythonGH-145837)pythongh-146175: Soft-deprecate outdated macros; convert internal usage (pythonGH-146178)pythongh-146056: Rework ref counting in treebuilder_handle_end() (python#146167)  Add a warning about untrusted input to `configparser` docs (python#146276)pythongh-145264: Do not ignore excess Base64 data after the first padded quad (pythonGH-145267)pythongh-146308: Fix error handling issues in _remote_debugging module (python#146309)pythongh-146192: Add base32 support to binascii (pythonGH-146193)pythongh-135953: Properly obtain main thread identifier in Gecko Collector (python#146045)pythongh-143414: Implement unique reference tracking for JIT, optimize unpacking of such tuples (pythonGH-144300)pythongh-146261: Fix bug in `_Py_uop_sym_set_func_version` (pythonGH-146291)pythongh-145144: Add more tests for UserList, UserDict, etc (pythonGH-145145)pythongh-143959: Fix test_datetime if _datetime is unavailable (pythonGH-145248)pythongh-146245: Fix reference and buffer leaks via audit hook in socket module (pythonGH-146248)pythongh-140049: Colorize exception notes in `traceback.py` (python#140051)  Update docs forpythongh-146056 (pythonGH-146213)