chore(deps): bump plotly from 6.0.1 to 6.1.1

Bumps [plotly](https://github.com/plotly/plotly.py) from 6.0.1 to 6.1.1.
- [Release notes](https://github.com/plotly/plotly.py/releases)
- [Changelog](https://github.com/plotly/plotly.py/blob/main/CHANGELOG.md)
- [Commits](https://github.com/plotly/plotly.py/compare/v6.0.1...v6.1.1)

---
updated-dependencies:
- dependency-name: plotly
  dependency-version: 6.1.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

requirements-plot.txt

@@ -1,4 +1,4 @@
 # Include all requirements to run the bot.
 -r requirements.txt
 
-plotly==6.0.1
+plotly==6.1.1