build(deps): bump python-dotenv from 1.0.1 to 1.2.1 (#6331)

Bumps [python-dotenv](https://github.com/theskumar/python-dotenv) from 1.0.1 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@v1.0.1...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] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

requirements.txt

@@ -1,6 +1,6 @@
 igdb-api-v4==0.3.3
 plotly==5.24.1
 psutil==6.0.0  # required for orca, orca is required to save plotly figures as images
-python-dotenv==1.0.1
+python-dotenv==1.2.1
 requests==2.32.3
 yt-dlp==2025.11.12