v0.9.0

Added

• Live message-edit support now emits message.edited through webhooks and WebSocket subscriptions on
  both engines, updates the stored message and Chats dashboard in occurrence order, and exposes the
  standard sender/direction/type/media/mention fields to webhook smart filters. Existing wildcard (*)
  subscriptions receive the new event automatically. Thanks @rogeriorioli. (#734)

Changed

• ⚠️ Breaking: GET /api/settings no longer returns the incorrect, always-zero
  general.sessionTimeout field. Migration: remove reads, destructuring, or schema requirements for that
  admin-only field; there is no replacement because OpenWA has no equivalent session-timeout setting.
• Java SDK callers sending audio/voice notes now pass SendAudioRequest to sendAudio; other media sends
  continue to use SendMediaRequest. Bulk media uses the nested BulkMediaRequest type.
• The PHP SDK's configured timeout now applies to every request, including calls made through an injected
  Guzzle client; pass timeout explicitly when a different bound is required.
• PHP SDK contributor installs now remain compatible with the declared PHP 8.1 runtime floor, and CI
  exercises the suite on both PHP 8.1 and 8.2.

Fixed

• Preserve plugin state across package updates, make data/storage backup and restore cover both engine
  auth stores plus generated secrets, and preserve message chatName during data import.
• Bound webhook and integration redrive work, make Redis throttling atomic, guard stale engine teardown,
  and make media precedence, data-URI normalization, limits, and omission markers consistent across engines.
• Record API-key authorization changes in administrative activity logs, protect the final usable admin,
  and align action-style POST routes with their documented HTTP 200 responses.
• Correct ingress method/verification/dedup metadata, dashboard session-state visibility and plugin config
  fallback, SDK timeout/type parity, metrics types, deployment configuration forwarding, and CI contract gates.