Bump apscheduler from 3.9.0.post1 to 3.9.1

Bumps [apscheduler](https://github.com/agronholm/apscheduler) from 3.9.0.post1 to 3.9.1.
- [Release notes](https://github.com/agronholm/apscheduler/releases)
- [Changelog](https://github.com/agronholm/apscheduler/blob/3.9.1/docs/versionhistory.rst)
- [Commits](https://github.com/agronholm/apscheduler/compare/3.9.0.post1...3.9.1)

---
updated-dependencies:
- dependency-name: apscheduler
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

pyproject.toml

@@ -25,7 +25,7 @@ python = "^3.9"
 "discord.py" = "^1.7.3"
 python-dotenv = "^0.19.2"
 discord-py-slash-command = "^3.0.3"
-APScheduler = "^3.9.0"
+APScheduler = "^3.9.1"
 dateparser = "^1.1.0"
 SQLAlchemy = "^1.4.31"