docs: Zusatzfunktionen (Kai, 25.06.2025) in TODO.md ergänzt

components/main/uebersicht/VersionInfo.tsx

@@ -4,16 +4,22 @@ import { Icon } from "@iconify/react";
 import { useSelector } from "react-redux";
 import { RootState } from "../../../redux/store";
 
-const VersionInfo: React.FC = () => {
+type VersionInfoProps = {
+  className?: string;
+};
+
+const VersionInfo: React.FC<VersionInfoProps> = ({ className = "" }) => {
   const appVersion =
     useSelector((state: RootState) => state.systemSettingsSlice.appVersion) ||
     "Unbekannt";
   const webVersion = useSelector(
     (state: RootState) => state.webVersionSlice.appVersion
-  ); // Webversion aus Redux holen
+  );
 
   return (
-    <div className="bg-gray-50 p-4 rounded-lg shadow-sm border border-gray-200 w-full laptop:p-2">
+    <div
+      className={`bg-gray-50 rounded-lg shadow-sm border border-gray-200 w-full laptop:p-2 ${className}`}
+    >
       <h2 className="text-lg font-semibold text-gray-700 mb-2">
         Versionsinformationen
       </h2>