build(deps): bump python-dotenv from 1.1.1 to 1.2.1 (#458)

Bumps [python-dotenv](https://github.com/theskumar/python-dotenv) from 1.1.1 to 1.2.1.
- [Release notes](https://github.com/theskumar/python-dotenv/releases)
- [Changelog](https://github.com/theskumar/python-dotenv/blob/main/CHANGELOG.md)
- [Commits](theskumar/python-dotenv@v1.1.1...v1.2.1)

---
updated-dependencies:
- dependency-name: python-dotenv
  dependency-version: 1.2.1
  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

@@ -5,7 +5,7 @@ libgravatar==1.0.4
 mistletoe==1.5.0
 praw==7.8.1
 py-cord==2.6.1
-python-dotenv==1.1.1
+python-dotenv==1.2.1
 requests==2.32.5
 requests-oauthlib==2.0.0
 tinydb==4.8.2