- Move team-related service methods to `ee/server/service`.
- Instantiate different service on startup based on license key.
- Refactor service errors into separate package.
- Add support for running E2E tests in both Core and Basic tiers.
- Add toggle to disable live queries in advanced settings
- Add new live query status endpoint (checks for disabled via config and Redis health)
- Update QueryPage UI to use new live query status endpoint
Implements #2140