frontend: polish app launch and release experience

neode-ui/src/stores/server.ts

@@ -27,7 +27,7 @@ const PHASE_INFO: Record<InstallPhase, { progress: number; message: string; stat
   'pulling-image':      { progress: 20, message: 'Downloading image…',        status: 'downloading' },
   'creating-container': { progress: 70, message: 'Creating container…',       status: 'installing' },
   'starting-container': { progress: 80, message: 'Starting container…',       status: 'starting' },
-  'waiting-healthy':    { progress: 88, message: 'Waiting for container…',    status: 'starting' },
+  'waiting-healthy':    { progress: 88, message: 'Finalizing first start…',   status: 'starting' },
   'post-install':       { progress: 95, message: 'Finalizing…',                status: 'installing' },
   'done':               { progress: 100, message: 'Installed',                status: 'complete' },
 }
@@ -126,6 +126,12 @@ export const useServerStore = defineStore('server', () => {
           installingApps.value.delete(appId)
         }
       }
+
+      if ((pkg.state as string) === 'removing') {
+        uninstallingApps.value.add(appId)
+      } else if (uninstallingApps.value.has(appId)) {
+        uninstallingApps.value.delete(appId)
+      }
     }
     // Clear installingApps entries for apps that vanished from backend data
     // Only clean up entries that have errored — active installs may take minutes to pull images
@@ -183,8 +189,11 @@ export const useServerStore = defineStore('server', () => {
     return rpcClient.installPackage(id, marketplaceUrl, version)
   }
 
-  async function uninstallPackage(id: string): Promise<{ status: string; package_id: string }> {
-    return rpcClient.uninstallPackage(id)
+  async function uninstallPackage(
+    id: string,
+    options: { preserveData?: boolean } = {},
+  ): Promise<{ status: string; package_id: string }> {
+    return rpcClient.uninstallPackage(id, options)
   }
 
   async function startPackage(id: string): Promise<void> {