CI workflows blocked by missing self-hosted runners #61
Description
The current CI workflow is configured to use self-hosted runners, but no runner is available in the repository environment.
As a result, pull request checks stay stuck and older PRs cannot be validated.
Suggested fix:
- Switch the workflow jobs to
ubuntu-latest - Keep the existing job structure and conditions where possible
- Make sure PR checks run again on the hosted GitHub runners
Expected result:
- PR checks execute successfully again
- Existing open PRs can be validated and merged in a normal order