gh-96670: Raise SyntaxError when parsing NULL bytes (#97594)

Doc/whatsnew/3.12.rst

Include/cpython/fileobject.h

Lib/test/test_ast.py

Lib/test/test_builtin.py

Lib/test/test_cmd_line_script.py

Lib/test/test_compile.py

...nd Builtins/2022-09-27-11-59-13.gh-issue-96670.XrBBit.rst

Objects/fileobject.c

Parser/tokenizer.c

Python/pythonrun.c