community: the inbox check belongs to the app, not to the page that happened to be open

src/App.svelte

@@ -37,6 +37,7 @@
         refreshRecents,
         restoreSession,
     } from "./lib/state.svelte.js";
+    import { startInboxWatch } from "./lib/community.svelte.js";
     import { floatScroll } from "./lib/scrollbar.js";
     import { initMiniBridge } from "./lib/miniBridge.svelte.js";
     import { applyGlass, armGlassResizeGuard } from "./lib/glass.js";
@@ -134,6 +135,9 @@
     // this way the mode can be toggled mid-drag without leaving stale state.
     armGlassResizeGuard();
     autoConnect();
+    // Sealed cargo arrives on the inbox check, and that has to keep happening
+    // wherever the user is — not only while the Community page is mounted.
+    void startInboxWatch();
     refreshLibrary();
     refreshPlaylists();
     refreshRecents();