fix: restore svg image DataURL dimensions (#8730)

packages/excalidraw/types.ts

@@ -106,6 +106,11 @@ export type BinaryFileData = {
    * Epoch timestamp in milliseconds.
    */
   lastRetrieved?: number;
+  /**
+   * indicates the version of the file. This can be used to determine whether
+   * the file dataURL has changed e.g. as part of restore due to schema update.
+   */
+  version?: number;
 };
 
 export type BinaryFileMetadata = Omit<BinaryFileData, "dataURL">;