feat: element alignments - snapping (#6256)

Co-authored-by: Ryan Di <ryan.weihao.di@gmail.com>
Co-authored-by: dwelle <luzar.david@gmail.com>

src/actions/actionToggleGridMode.tsx

@@ -15,6 +15,7 @@ export const actionToggleGridMode = register({
       appState: {
         ...appState,
         gridSize: this.checked!(appState) ? null : GRID_SIZE,
+        objectsSnapModeEnabled: false,
       },
       commitToHistory: false,
     };