Author filter chips composable with repo/unread filters; 'mine' pinned first

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01DgBEW6qAwgn2fcQbA2f4ZQ

server/index.ts

@@ -40,7 +40,7 @@ function scheduleNext(): void {
   }, intervalMs);
 }
 
-const app = createApp({ db, triggerSync: poll });
+const app = createApp({ db, user: config.user, triggerSync: poll });
 app.listen(config.port, config.host, () => {
   console.log(`pr-monitor listening on http://${config.host}:${config.port}`);
 });

server/routes.ts

@@ -9,6 +9,7 @@ import { buildFailureReport } from './failures.js';
 
 export interface RouteDeps {
   db: Db;
+  user: string;
   triggerSync: () => Promise<void>;
 }
 
@@ -22,13 +23,14 @@ export function buildSyncPayload(db: Db, changedPrIds: string[] = [], newEventCo
   };
 }
 
-export function createApp({ db, triggerSync }: RouteDeps): Express {
+export function createApp({ db, user, triggerSync }: RouteDeps): Express {
   const app = express();
   app.use(express.json());
 
   app.get('/api/state', (_req, res) => {
     const { byPr, total } = db.unreadCounts();
     const payload: StatePayload = {
+      user,
       prs: db.getOpenSnapshots(),
       lastSyncAt: db.getMeta('last_sync_at'),
       lastSyncError: db.getMeta('last_sync_error'),