refactor: replace with data source (#4447)

packages/y-provider/src/__tests__/index.spec.ts

@@ -3,7 +3,7 @@ import { setTimeout } from 'node:timers/promises';
 import { describe, expect, test, vi } from 'vitest';
 import { applyUpdate, Doc, encodeStateAsUpdate, encodeStateVector } from 'yjs';
 
-import type { DatasourceDocAdapter } from '../data-source';
+import type { DocDataSource } from '../data-source';
 import { createLazyProvider } from '../lazy-provider';
 import { getDoc } from '../utils';
 
@@ -54,7 +54,7 @@ const createMemoryDatasource = (rootDoc: Doc) => {
         listeners.delete(callback);
       };
     },
-  } satisfies DatasourceDocAdapter;
+  } satisfies DocDataSource;
   return {
     rootDoc, // expose rootDoc for testing
     ...adapter,