fix: disable overscroll on pinch-to-zoom

packages/excalidraw/components/App.tsx

@@ -4270,7 +4270,8 @@ class App extends React.Component<AppProps, AppState> {
     const initialScale = gesture.initialScale;
     if (initialScale) {
       this.setState((state) =>
-        constrainScrollState({
+        constrainScrollState(
+          {
             ...state,
             ...getStateForZoom(
               {
@@ -4280,7 +4281,9 @@ class App extends React.Component<AppProps, AppState> {
               },
               state,
             ),
-        }),
+          },
+          false,
+        ),
       );
     }
   });