chore: Fix types in tests 36/N.

src/memory/manager.async-search.test.ts

@@ -2,6 +2,7 @@ import fs from "node:fs/promises";
 import os from "node:os";
 import path from "node:path";
 import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
+import type { OpenClawConfig } from "../config/config.js";
 import { getMemorySearchManager, type MemoryIndexManager } from "./index.js";
 import { createOpenAIEmbeddingProviderMock } from "./test-embeddings-mock.js";
 
@@ -53,21 +54,25 @@ describe("memory search async sync", () => {
         },
         list: [{ id: "main", default: true }],
       },
-    };
+    } as OpenClawConfig;
 
     const result = await getMemorySearchManager({ cfg, agentId: "main" });
     expect(result.manager).not.toBeNull();
     if (!result.manager) {
       throw new Error("manager missing");
     }
-    manager = result.manager;
+    manager = result.manager as unknown as MemoryIndexManager;
 
     const pending = new Promise<void>(() => {});
     (manager as unknown as { sync: () => Promise<void> }).sync = vi.fn(async () => pending);
 
     const resolved = await new Promise<boolean>((resolve, reject) => {
       const timeout = setTimeout(() => resolve(false), 1000);
-      void manager
+      const activeManager = manager;
+      if (!activeManager) {
+        throw new Error("manager missing");
+      }
+      void activeManager
         .search("hello")
         .then(() => {
           clearTimeout(timeout);