Expose store, a bit

packages/excalidraw/index.tsx

@@ -22,6 +22,7 @@ polyfill();
 const ExcalidrawBase = (props: ExcalidrawProps) => {
   const {
     onChange,
+    onIncrement,
     initialData,
     excalidrawAPI,
     isCollaborating = false,
@@ -111,6 +112,7 @@ const ExcalidrawBase = (props: ExcalidrawProps) => {
       <InitializeApp langCode={langCode} theme={theme}>
         <App
           onChange={onChange}
+          onIncrement={onIncrement}
           initialData={initialData}
           excalidrawAPI={excalidrawAPI}
           isCollaborating={isCollaborating}