Ignore local storage; admin users NIP-05, media, events, footer updates

- Add /storage/ and /backend/storage/ to .gitignore
- Track meetup time helper, logo asset, and assorted frontend/backend fixes

.env.example

@@ -14,8 +14,8 @@ JWT_SECRET=change-me-to-a-random-secret-in-production
 BACKEND_PORT=4000
 FRONTEND_URL=http://localhost:3000
 
-# Media storage
-MEDIA_STORAGE_PATH=./storage/media
+# Media storage (path relative to repo root, or use an absolute path in production)
+MEDIA_STORAGE_PATH=storage/media
 
 # Frontend (public)
 NEXT_PUBLIC_API_URL=http://localhost:4000/api