feat: add app widget (#206)

* refactor: move server api to api package

* feat: add app widget

* refactor: add element size for widget components on board

* feat: add resize listener for widget width

* feat: add widget app input

* refactor: add better responsibe layout, add missing translations

* fix: ci issues

* fix: deepsource issues

* chore: address pull request feedback

packages/widgets/src/index.tsx

@@ -5,6 +5,7 @@ import type { Loader } from "next/dynamic";
 import type { WidgetKind } from "@homarr/definitions";
 import { Loader as UiLoader } from "@homarr/ui";
 
+import * as app from "./app";
 import * as clock from "./clock";
 import type { WidgetComponentProps } from "./definition";
 import type { WidgetImportRecord } from "./import";
@@ -19,6 +20,7 @@ export { useServerDataFor } from "./server/provider";
 export const widgetImports = {
   clock,
   weather,
+  app,
 } satisfies WidgetImportRecord;
 
 export type WidgetImports = typeof widgetImports;