Persist last publish report across restarts

frontend/src/lib/types.ts

@@ -140,6 +140,12 @@ export interface AppState {
   settings: Settings;
   /** Recently deleted profiles, newest last, for undo. */
   undo_history?: ProfileSummary[];
+  /** The most recent publish report, persisted across restarts. */
+  last_publish?: {
+    event_id: string;
+    succeeded: string[];
+    failed: RelayFailure[];
+  } | null;
 }
 
 /** A secret key revealed after the vault is unlocked. */

frontend/src/state/AppProvider.tsx

@@ -98,6 +98,9 @@ export function AppProvider({ children }: { children: ReactNode }) {
         const initial = await api.init();
         if (!cancelled) {
           setState(initial);
+          if (initial.last_publish) {
+            setLastPublish({ report: initial.last_publish, error: null, details: null, at: Date.now() });
+          }
         }
       } catch (error) {
         if (!cancelled) {

frontend/src/test/apiMock.ts

@@ -43,6 +43,7 @@ export function makeState(overrides?: Partial<AppState>): AppState {
     active_profile: alice,
     profiles: [alice, bob],
     settings,
+    last_publish: null,
     ...overrides,
   };
 }