Revert "Prevent scroll when virtual keyboard is opened (#51)"

This reverts commit 918e9b3.

Author: florian-h05

src/main.tsx

@@ -44,15 +44,6 @@ function App() {
   const { ready, authConfig } = useAppContext();
   const { theme } = useTheme();
 
-  // prevent scroll via ontouchmove, e.g. if virtual keyboard is opened
-  document.documentElement.addEventListener(
-    "touchmove",
-    function (e) {
-      e.preventDefault();
-    },
-    { passive: false },
-  );
-
   useEffect(() => {
     const color = theme === "dark" ? "#161618" : "#f5f5f5";