build(deps): update typing-extensions requirement

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@3.10.0.0...4.15.0)

---
updated-dependencies:
- dependency-name: typing-extensions
  dependency-version: 4.15.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

requirements.txt

@@ -9,4 +9,4 @@ pytest==8.4.2
 pytest-aiohttp==1.1.0
 pytest-cov==7.1.0
 sqlalchemy==2.0.49
-typing_extensions>=3.10; python_version<"3.12"
+typing_extensions>=4.15.0; python_version<"3.12"