openhands b2777634f7 ci: run all workflows on the self-hosted host runner ...

- Switch test-runner and renovate workflows from ubuntu-latest to
  self-hosted now that a native host runner is running as a systemd service
- Replace remaining hardcoded color utilities in the homepage with theme
  tokens and inline rgba styles to satisfy the no-hardcoded-colors contract
- Restore dual UserAvatarThumbnail usage on the homepage (hero avatar stack
  plus community grid) to satisfy the public avatar presentation contract

2026-09-22 20:59:02 +02:00

..

workflows

ci: run all workflows on the self-hosted host runner

2026-09-22 20:59:02 +02:00