- Add health-agent README with architecture, config, and deployment docs
- Add deploy-monitoring-test.yml workflow (mirrors prod, test-runner, test storagebox paths)
- Add health-agent service to docker-stack-monitoring.yml
- Add .env.example with all runtime variables and .gitignore for generated files
- Add config/generated/.gitkeep to track empty generated directory
- Translate all Turkish group names and status page titles in monitors.yml to English
- Remove users.yml.example (Dozzle was removed in previous commit)
