Implement upsert label flow and use-based mark gone handling

src/app/bootstrap.js

@@ -2,7 +2,7 @@ import Alpine from 'alpinejs';
 
 import { logout, restoreSession, verifyConnection } from '../api/auth.js';
 import { listKitchens } from '../api/kitchens.js';
-import { APP_NAME } from './config.js';
+import { APP_NAME, APP_VERSION } from './config.js';
 import { createRouter, navigate } from './router.js';
 import { createAppStore } from './store.js';
 import { appShell } from '../components/app-shell.js';
@@ -30,7 +30,11 @@ export function bootstrapApp() {
   registerFeatureData(Alpine, store);
 
   const appRoot = document.querySelector('#app');
-  appRoot.innerHTML = appShell(APP_NAME);
+  appRoot.innerHTML = appShell(
+    APP_NAME,
+    APP_VERSION,
+    import.meta.env.DEV ? 'development' : 'production',
+  );
   Alpine.initTree(appRoot);
   const navRoot = document.querySelector('#app-nav');