Update typing-extensions requirement from ~=4.11 to ~=4.12 (#9676)

Updates the requirements on [typing-extensions](https://github.com/python/typing_extensions) to permit the latest version.
- [Release notes](https://github.com/python/typing_extensions/releases)
- [Changelog](https://github.com/python/typing_extensions/blob/main/CHANGELOG.md)
- [Commits](python/typing_extensions@4.11.0...4.12.0)

---
updated-dependencies:
- dependency-name: typing-extensions
  dependency-type: direct:production
...

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Author: dependabot[bot]

requirements_test_min.txt

@@ -1,7 +1,7 @@
 .[testutils,spelling]
 # astroid dependency is also defined in pyproject.toml
 astroid==3.2.2  # Pinned to a specific version for tests
-typing-extensions~=4.11
+typing-extensions~=4.12
 py~=1.11.0
 pytest~=7.4
 pytest-benchmark~=4.0