v0.4.2-beta.1

[Unreleased]

Changed

• The ChromHA View Assist dashboard is now a clone of your actual View
  Assist dashboard, not a hand-built substitute. 0.4.0/0.4.1 generated
  original Home/Weather/Controls views from scratch, gated behind a Push
  to View Assist target per profile - a mismatch with what people actually
  wanted, which was their real View Assist dashboard with ChromHA's colours.

  It now reads every view file under /config/view_assist/views/ plus the
  dashboard's shared button_card_templates, and colour-patches both with
  the same substitutions examples/view-assist/convert.py already applies
  to a user's own copy - just automatic, and into a separate dashboard
  instead of View Assist's own. A Theme view (colour wheel + Solid/Glass
  per profile) is appended. The dashboard is now rewritten on every rebuild
  (previously created once and left alone) so it tracks your real View
  Assist setup as it changes - the same "generated, don't hand-edit"
  contract the theme file already has. New module: dashboard_converter.py.

Fixed

• The colour picker didn't always stick. chromha-card.js fired an
  unserialised text.set_value call on every colour change. Two picks made
  in quick succession (a very ordinary way to use a colour wheel) raced:
  nothing guaranteed the first call's write couldn't land after the
  second's, silently reverting to an earlier colour depending on timing.
  Commits are now serialised - never more than one write in flight, always
  sending only the latest value - which makes that reordering impossible
  rather than just unlikely.