Bump typing-extensions from 4.7.1 to 4.12.2

Bumps [typing-extensions](https://github.com/python/typing_extensions) from 4.7.1 to 4.12.2.
- [Release notes](https://github.com/python/typing_extensions/releases)
- [Changelog](https://github.com/python/typing_extensions/blob/main/CHANGELOG.md)
- [Commits](python/typing_extensions@4.7.1...4.12.2)

---
updated-dependencies:
- dependency-name: typing-extensions
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

python/requirements-3.7.txt

@@ -1,6 +1,6 @@
 humanize==4.6.0
   importlib-metadata==6.7.0
-    typing_extensions==4.7.1
+    typing_extensions==4.12.2
     zipp==3.15.0
 junitparser==3.1.2
 lxml==5.1.0
@@ -9,7 +9,7 @@ PyGithub==2.2.0
   Deprecated==1.2.14
     wrapt==1.16.0
   PyJWT==2.8.0
-    typing_extensions==4.7.1
+    typing_extensions==4.12.2
   PyNaCl==1.5.0
     cffi==1.15.1
       pycparser==2.21
@@ -18,5 +18,5 @@ PyGithub==2.2.0
     charset-normalizer==3.3.2
     idna==3.7
     urllib3==2.0.7
-  typing_extensions==4.7.1
+  typing_extensions==4.12.2
   urllib3==2.0.7