ha-helios 0.11.1

Fix for 0.11.0: the editor panel's files are now served by a regular view (GET /helios_static/<name>, two allowlisted modules) instead of a static path. Registering a static path fails with "Cannot register a resource into frozen router" once aiohttp has frozen the router, which broke the integration's setup in CI and could do the same in a running Home Assistant. The panel itself, the editor and the 0.11.0 notes are unchanged; see v0.11.0.

CI: the node job runs the validator test file explicitly (Node 22 does not take a directory).