Do not emit storage event when changing grid snapshot

To prevent unnecessary re-renders.
The current grid state was stored in the session storage which then triggered an immediate re-render because the just saved snapshot got restored again

src/components/MangaGrid.tsx

@@ -165,7 +165,7 @@ const VerticalGrid = forwardRef(
                     return;
                 }
 
-                AppStorage.session.setItem(snapshotSessionKey, gridState);
+                AppStorage.session.setItem(snapshotSessionKey, gridState, false);
             }, 250);
         };
         useEffect(() => clearTimeout(persistGridStateTimeout.current), [location.key, persistGridStateTimeout.current]);

src/screens/SourceMangas.tsx

@@ -269,7 +269,7 @@ export function SourceMangas() {
     );
 
     const scrollToTop = useCallback(() => {
-        AppStorage.session.setItem(getGridSnapshotKey(location), undefined);
+        AppStorage.session.setItem(getGridSnapshotKey(location), undefined, false);
         window.scrollTo(0, 0);
     }, [locationKey]);