[dependabot]

🖱️ Developer experience

• linkcheck runs lychee over all repository sources instead of the Sphinx linkcheck builder, so it also checks notebooks, workflows and configuration files and verifies anchors.
• Pull requests now request a review from @ComPWA/maintainers automatically through a new CODEOWNERS file.

📝 Documentation

• The developer guide and the architectural decision records are no longer hard-wrapped, use GitHub-style alerts, and link to current URLs.

🔨 Maintenance

• Read the Docs installs the doc dependency group with its native uv support instead of a custom Pixi install script, and fails the build on Sphinx warnings.

Squash commit messages

* DOC: unwrap developer guide and ADRs and update links
* DX: request reviews from code owners
* MAINT: build Read the Docs with its native uv support