chore: bump version to 9.1.0

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/services/worker-service.ts

@@ -254,20 +254,25 @@ export class WorkerService {
       next(); // Delegate to SearchRoutes handler
     });
 
-    // Early handler for /api/sessions/init to wait for database initialization
-    // Fixes race condition where session-init hook is called before DB is ready
-    // See: https://github.com/thedotmack/claude-mem/issues/XXX
-    this.server.app.post('/api/sessions/init', async (req, res, next) => {
-      const timeoutMs = 30000; // 30 second timeout for session init
-      const timeoutPromise = new Promise((_, reject) =>
+    // Guard ALL /api/* routes during initialization — wait for DB with timeout
+    // Exceptions: /api/health, /api/readiness, /api/version (handled by Server.ts core routes before this middleware)
+    // and /api/context/inject (handled above with fail-open)
+    this.server.app.use('/api', async (req, res, next) => {
+      if (this.initializationCompleteFlag) {
+        next();
+        return;
+      }
+
+      const timeoutMs = 30000;
+      const timeoutPromise = new Promise<void>((_, reject) =>
         setTimeout(() => reject(new Error('Database initialization timeout')), timeoutMs)
       );
 
       try {
         await Promise.race([this.initializationComplete, timeoutPromise]);
-        next(); // Delegate to SessionRoutes handler
+        next();
       } catch (error) {
-        logger.error('HTTP', 'Session init failed waiting for initialization', {}, error as Error);
+        logger.error('HTTP', `Request to ${req.method} ${req.path} rejected — DB not initialized`, {}, error as Error);
         res.status(503).json({
           error: 'Service initializing',
           message: 'Database is still initializing, please retry'