Manage the local Unity test server (TstServer) for development and debugging. Use this skill whenever the user mentions starting, stopping, restarting, compiling, or checking the test server, viewing server logs, running Unity locally, or performing backup/restore and database export/import via the REST Admin API. Trigger on references to TstServer, localhost:2443, 'is the server running', 'build and run unity', 'kill the server', 'server won't start', 'export a backup', 'restore from backup', or any server lifecycle operation.
Review Unity Java changes in a branch or explicit commit set against a task description, using specialist sub-agents for tests, correctness and completeness, code quality, and security. Target defaults to dev and supports version branches such as dev-x.y. Use when a Unity code review is requested.
Update Maven dependency and build-plugin versions in the Unity root POM, either as one bulk patch/revision update or as an interactive full update with per-library minor/major choices, including staged Vaadin upgrades with release-note-driven compatibility work. Use when asked to discover, apply, build, and commit dependency updates in a Unity checkout.
