M5: push (FCM + ntfy) + offline catch-up + background notifications
Server (gateway-plugin):
- push.py: FCM (HTTP v1 service-account / legacy key) + ntfy backends; NtfyBackend.server_url for app discovery
- adapter.py: push on offline broadcast + high-priority push when live; fcm.register; server_caps.push_ntfy_server; outbox now ALWAYS appends so a reconnecting app catches up on live-delivered frames (fixes empty chat after notification tap / activity recreation)
- protocol.py / ws_server.py / outbox.py / plugin.yaml: M5 frames + env vars
App (Kotlin CMP):
- Protocol.kt: notification / fcm.register / sync frames + push caps
- GatewayClient.kt: hello carries push creds; auto-sync on reconnect
- IrisController.kt: banners, deep-link, notifyMessageIfBackgrounded (system notification on a regular reply when backgrounded)
- Android: PlatformPush, AppBridge, IrisNotifications, NtfyListenerService, IrisFirebaseMessagingService, AndroidPush, AndroidSecureStore
- Desktop: DesktopPush, DesktopSecureStore
- build files + manifest (permissions, services, deep-links)
Tests: 35-test tests/gateway/test_android.py suite passes (incl. new regression test_live_delivered_frame_still_parked_for_sync). E2E verified on device: push fire, reconnect sync, background notification, and message replay after ChatStore reset.
ARIA
2ecfe1c05c