Update typing-extensions requirement from ~=4.6 to ~=4.7 (#8816)

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@4.6.0...4.7.1)

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

Signed-off-by: dependabot[bot] <[email protected]>
(cherry picked from commit c723248)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: jacobtylerwalls

requirements_test_min.txt

@@ -1,7 +1,7 @@
 -e .[testutils,spelling]
 # astroid dependency is also defined in pyproject.toml
 astroid==2.15.5  # Pinned to a specific version for tests
-typing-extensions~=4.5
+typing-extensions~=4.7
 py~=1.11.0
 pytest~=7.2
 pytest-benchmark~=4.0