v1.4.0-beta.3

[1.4.0-beta.3] - 2026-09-11

Fixed

• Manual IP overrides and the cached address book were never read on a running
  Home Assistant instance, so a LAN entry stayed offline even with an address
  configured. Home Assistant exposes entry.data as a mappingproxy, which is
  not a dict subclass, and the type guard rejected it.
• Chargers discovered by the cloud while the options dialog was open were
  discarded when it was saved. The options flow now merges its own edits into
  the current configuration instead of the snapshot taken when it opened.