- Add runSmoketest mutation to automate end-to-end verification.
- Add SmoketestExecutor and HostDeleter to support automated testing and cleanup.
- Extend createHost and importHosts to allow linking templates by name or ID.
- Update docs/howtos/cookbook.md with new recipe steps and AI/MCP guidance.
- Update .junie/guidelines.md with new verification and deployment standards.
- Add src/test/template_link.test.ts and update existing tests to cover new functionality.
- Regenerate GraphQL types to match schema updates.
