feat: expose StoreAction in relation to multiplayer history (#7898)

Improved Store API and improved handling of actions to eliminate potential concurrency issues

excalidraw-app/data/FileManager.ts

@@ -1,3 +1,4 @@
+import { StoreAction } from "../../packages/excalidraw";
 import { compressData } from "../../packages/excalidraw/data/encode";
 import { newElementWith } from "../../packages/excalidraw/element/mutateElement";
 import { isInitializedImageElement } from "../../packages/excalidraw/element/typeChecks";
@@ -238,5 +239,6 @@ export const updateStaleImageStatuses = (params: {
         }
         return element;
       }),
+    storeAction: StoreAction.UPDATE,
   });
 };

excalidraw-app/data/index.ts

@@ -269,7 +269,6 @@ export const loadScene = async (
     // in the scene database/localStorage, and instead fetch them async
     // from a different database
     files: data.files,
-    commitToStore: false,
   };
 };