build(deps): bump plotly from 5.24.1 to 6.6.0

Bumps [plotly](https://github.com/plotly/plotly.py) from 5.24.1 to 6.6.0.
- [Release notes](https://github.com/plotly/plotly.py/releases)
- [Changelog](https://github.com/plotly/plotly.py/blob/main/CHANGELOG.md)
- [Commits](plotly/plotly.py@v5.24.1...v6.6.0)

---
updated-dependencies:
- dependency-name: plotly
  dependency-version: 6.6.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

pyproject.toml

@@ -20,7 +20,7 @@ dependencies = [
     "notebook==7.5.4",
     "pandas==3.0.1",
     "pillow==12.1.1",
-    "plotly==5.24.1",
+    "plotly==6.6.0",
     "pygithub==2.8.1",
     "python-dotenv==1.2.2",
     "requests==2.32.5",