ci: #3606799 Remove the CircleCI config and the Behat test suite
Closes #3606799.
Remove the CircleCI config (.circleci/) and the Behat test suite (behat.yml, tests/features/**, selectors/tools). Functional test coverage is migrated to webship-js in varbase_project (the test home).
AI-Generated: Yes (Used Claude Code).
Checkpoints
- File an issue about this project
- Addition/Change/Update/Fix to this project
- Testing to ensure no regression
- Automated unit/functional testing coverage
- Developer Documentation support on feature change/addition
- User Guide Documentation support on feature change/addition
- UX/UI
- Accessibility and Readability
- Code review by maintainers
- Full testing and approval
- Credit contributors
- Review with the product owner
- Update Release Notes
- Release
Edited by Rajab Natshah