fix(web-ui): stabilize app store service creation flow and add Ghost sqlite defaults

ts_web/elements/ob-view-appstore.ts

@@ -48,6 +48,8 @@ const appTemplates = [
     image: 'ghost:latest',
     port: 2368,
     envVars: [
+      { key: 'database__client', value: 'sqlite3', description: 'Database client (sqlite3 for standalone)' },
+      { key: 'database__connection__filename', value: '/var/lib/ghost/content/data/ghost.db', description: 'SQLite database path' },
       { key: 'url', value: 'http://localhost:2368', description: 'Public URL of the blog' },
     ],
   },
@@ -208,13 +210,15 @@ export class ObViewAppStore extends DeesElement {
     const app = e.detail?.app;
     if (!app) return;
 
-    // Store the template in appstate so the services create view can pre-fill
-    appstate.uiStatePart.setState({
-      ...appstate.uiStatePart.getState(),
-      pendingAppTemplate: app,
-    });
-
-    // Navigate to Services tab — the services view will detect the pending template
-    appstate.uiStatePart.dispatchAction(appstate.setActiveViewAction, { view: 'services' });
+    // Store the template and navigate on next microtask to avoid
+    // destroying the current view while the event handler is still on the call stack
+    setTimeout(() => {
+      // Set both pendingAppTemplate and activeView atomically
+      appstate.uiStatePart.setState({
+        ...appstate.uiStatePart.getState(),
+        pendingAppTemplate: app,
+        activeView: 'services',
+      });
+    }, 0);
   }
 }