Bump sentry-sdk from 1.30.0 to 1.40.0 in /caster-back

Bumps [sentry-sdk](https://github.com/getsentry/sentry-python) from 1.30.0 to 1.40.0.
- [Release notes](https://github.com/getsentry/sentry-python/releases)
- [Changelog](https://github.com/getsentry/sentry-python/blob/master/CHANGELOG.md)
- [Commits](getsentry/sentry-python@1.30.0...1.40.0)

---
updated-dependencies:
- dependency-name: sentry-sdk
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

caster-back/requirements.txt

@@ -9,6 +9,6 @@ django-cors-headers==4.0.0
 mistletoe==1.2.1
 pydantic==1.10.7
 channels-redis==4.1.0
-sentry-sdk==1.30.0
+sentry-sdk==1.40.0
 django-stubs-ext==4.2.2
 requests==2.31.0