Feature: Fritz!Box Widget (#2387)

* Feature: Fritz!Box Widget

* Use i18n

* code style & formatting

---------

Co-authored-by: Thorben Grove <thorben.grove@tui.de>
Co-authored-by: shamoon <4887959+shamoon@users.noreply.github.com>

src/widgets/fritzbox/widget.js

@@ -0,0 +1,7 @@
+import fritzboxProxyHandler from "./proxy";
+
+const widget = {
+  proxyHandler: fritzboxProxyHandler,
+};
+
+export default widget;