Feature request: Support literal tuple syntax for Final tuple in stubs

[Avasam]

From python/typeshed@3bc7f60#diff-d1e77cc82cda219b4f7da638c57380483554bd836b0582eface5aab66c6ac699 (action results: https://github.com/python/typeshed/actions/runs/10434646856/job/28897746023?pr=12454)

The following:

SCHEME_KEYS: Final = ("purelib", "platlib", "headers", "scripts", "data")

Produces error: stdlib/distutils/command/register.pyi (3.11): ParseError: Default value for SCHEME_KEYS: typing.Final can only be '...' or a literal constant, got (LITERAL('purelib'), LITERAL('platlib'), LITERAL('headers'), LITERAL('scripts'), LITERAL('data'))

This is supported by mypy, pyright, and flake8-pyi .