Bump tenacity from 9.0.0 to 9.1.2 (#2626)

Bumps [tenacity](https://github.com/jd/tenacity) from 9.0.0 to 9.1.2.
- [Release notes](https://github.com/jd/tenacity/releases)
- [Commits](jd/tenacity@9.0.0...9.1.2)

---
updated-dependencies:
- dependency-name: tenacity
  dependency-version: 9.1.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

requirements.txt

@@ -17,5 +17,5 @@ PyYAML==6.0.2
 recurring-ical-events==3.4.1
 requests==2.32.3
 sqlalchemy==1.3.24
-tenacity==9.0.0
+tenacity==9.1.2
 whatthepatch>=0.0.5