Switch to a new pathSource event.

The `data:path:SOURCE_ID` doesn't work as it triggers rebuilds of symbols in ComponentDataCollection

packages/core/src/data_sources/model/DataRecord.ts

@@ -118,7 +118,7 @@ export default class DataRecord<T extends DataRecordProps = DataRecordProps> ext
     const paths = this.getPaths(prop);
     const data = { dataSource, dataRecord: this, path: paths[0], options };
     em.trigger(DataSourcesEvents.path, data);
-    em.trigger(`${DataSourcesEvents.path}:${dataSource.id}`, data);
+    em.trigger(`${DataSourcesEvents.pathSource}:${dataSource.id}`, data);
     paths.forEach((path) => em.trigger(`${DataSourcesEvents.path}:${path}`, { ...data, path }));
   }
 

packages/core/src/data_sources/types.ts

@@ -86,10 +86,17 @@ export enum DataSourcesEvents {
   /**
    * @event `data:path` Data record path update.
    * @example
-   * editor.on('data:path:SOURCE_ID:RECORD_ID:PROP_NAME', ({ dataSource, dataRecord, path }) => { ... });
+   * editor.on('data:path:SOURCE_ID.RECORD_ID.PROP_NAME', ({ dataSource, dataRecord, path }) => { ... });
    */
   path = 'data:path',
 
+  /**
+   * @event `data:pathSource` Data record path update per source.
+   * @example
+   * editor.on('data:pathSource:SOURCE_ID', ({ dataSource, dataRecord, path }) => { ... });
+   */
+  pathSource = 'data:pathSource:',
+
   /**
    * @event `data` Catch-all event for all the events mentioned above.
    * @example