Mobile notifications for iOS (#210)

* mobile: wire notification registration and listener

* implement backend components for push notifications

* refactor: agentic comment cleanup

* docs: use proper module name for particle processor

* set required env variables for push notifications

* bump version

* fix: always upsert push token on mobile start

* Revert "fix: always upsert push token on mobile start"

This reverts commit 90ff18a788.

* send push notifications regardless of online status

js/mobile/app.config.ts

@@ -50,6 +50,13 @@ const config: ExpoConfig = {
           "Flowy uses your microphone to record voice messages.",
       },
     ],
+    [
+      "expo-notifications",
+      {
+        icon: "./assets/icon.png",
+        color: "#000000",
+      },
+    ],
   ],
   experiments: {
     typedRoutes: false,