feat(channel): add BlueBubbles iMessage channel
Adds a BlueBubbles channel so ZeroClaw can send and receive iMessages
via a locally-running BlueBubbles server on macOS.
What changed:
- src/channels/bluebubbles.rs — new BlueBubblesChannel implementing Channel
- Webhook-based ingestion (push, no polling)
- Allowlist + ignore_senders filtering
- Rich text via iMessage Private API (attributedBody bold/italic/underline)
- Typing indicator (start_typing / stop_typing) while LLM processes
- Message effects ([EFFECT:confetti], [EFFECT:slam], etc.)
- 500-entry fromMe FIFO cache for reply-context resolution
- Attachment placeholder format matching OpenClaw (<media:image>)
- 38 unit tests covering parsing, filtering, timestamps, effects
- src/config/schema.rs — BlueBubblesConfig struct + ChannelsConfig field
- Fields: server_url, password, allowed_senders, webhook_secret, ignore_senders
- Debug impl redacts password and webhook_secret
- src/gateway/mod.rs — POST /bluebubbles route + handler
- Bearer token auth if webhook_secret is set
- Typing indicator around LLM call
- Memory auto-save on incoming messages
- src/channels/mod.rs — module + re-export + iMessage delivery instructions
- src/providers/cursor.rs — fix pre-existing missing quota_metadata field
Non-goals: BlueBubbles Private API pairing, polling mode, contact management.
Closes #2268
maxtongwang
4d195be713