Chore(deps-dev): bump importlib-resources from 6.4.2 to 6.4.3

Bumps importlib-resources from 6.4.2 to 6.4.3.

Changelog

Sourced from importlib-resources's changelog.

v6.4.3

Bugfixes

• When inferring the caller in files()python/cpython#123085

Commits

• d021417 Finalize
• 0ecbc3b Merge pull request #314 from python/gh-123085/inferred-compiled
• 79fa62f Add docstring and reference to the issue.
• 90c0e42 Rely on resources.__name__ for easier portability.
• d618902 Add news fragment.
• ebc5b97 Extract the filename from the topmost frame of the stack.
• 4ea81bf Extract a function for computing 'this filename' once.
• cba8dce Adapt changes for new fixtures.
• 198adec gh-121735: Fix inferring caller when resolving importlib.resources.files()
• 21afd61 Merge changes to syncronize the 6.4 release with downstream CPython changes.
• Additional commits viewable in compare view