Bump typing-extensions from 4.5.0 to 4.8.0

Bumps [typing-extensions](https://github.com/python/typing_extensions) from 4.5.0 to 4.8.0.
- [Release notes](https://github.com/python/typing_extensions/releases)
- [Changelog](https://github.com/python/typing_extensions/blob/main/CHANGELOG.md)
- [Commits](python/typing_extensions@4.5.0...4.8.0)

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

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

setup.py

@@ -61,7 +61,7 @@
         'sentry-sdk==1.15.0',
         'six==1.16.0',
         'sqlparse==0.4.3',
-        'typing-extensions==4.5.0',
+        'typing-extensions==4.8.0',
         'uritemplate==4.1.1',
         'urllib3==1.26.14',
         'vine==5.0.0',

src/requirements.txt

@@ -124,7 +124,7 @@ six==1.16.0
     # via click-repl
 sqlparse==0.4.3
     # via django
-typing-extensions==4.5.0
+typing-extensions==4.8.0
     # via qrcode
 uritemplate==4.1.1
     # via drf-spectacular