feat: add app actions (#322)

* feat: add app actions

* fix: broken lockfile

* fix: app should only load when one is selected and server data not fail when no app found

* fix: add missing dependency

* fix: format issue

packages/widgets/src/app/serverData.ts

@@ -5,6 +5,10 @@ import { api } from "@homarr/api/server";
 import type { WidgetProps } from "../definition";
 
 export default async function getServerData({ options }: WidgetProps<"app">) {
-  const app = await api.app.byId({ id: options.appId });
-  return { app };
+  try {
+    const app = await api.app.byId({ id: options.appId });
+    return { app };
+  } catch (error) {
+    return { app: null };
+  }
 }