v0.4.1

[0.4.1] - 2026-09-11

Fixed

• The ChromHA View Assist dashboard came out blank. Home Assistant wraps
  the lovelace/dashboards/create command handler into a fire-and-forget
  background task, so calling it and immediately checking the result (as
  dashboard_manager.py did) always reported success before the dashboard
  was actually created - a plain missing await compounded it, since the
  call was async but never awaited at its call site either. _call_ws_command
  now waits on an event the handler's own completion sets, instead of racing
  ahead of it.

  Since ChromHA never rewrites the dashboard once it exists (see its module
  docstring), this only fixes new creations - an already-blank dashboard
  needs deleting under Settings > Dashboards so it gets rebuilt correctly.