test(memory): isolate wiki plugin fixtures (#118654)

extensions/memory-wiki/src/agent-vault-isolation.test.ts

@@ -82,6 +82,8 @@ describe("agent-scoped memory-wiki tools", () => {
   it("keeps apply, search, and get behavior isolated by configured agent", async () => {
     const vaultParent = await createTempDir("memory-wiki-agent-vaults-");
     const appConfig = {
+      // This suite registers memory-core directly; runtime discovery would load unrelated plugins.
+      plugins: { enabled: false },
       agents: {
         list: [{ id: "support", default: true }, { id: "marketing" }],
       },

extensions/memory-wiki/src/corpus-supplement.visibility.test.ts

@@ -18,6 +18,8 @@ import { createMemoryWikiTestHarness } from "./test-helpers.js";
 const { createVault } = createMemoryWikiTestHarness();
 
 const appConfig = {
+  // This suite registers memory-core directly; runtime discovery would load unrelated plugins.
+  plugins: { enabled: false },
   agents: { list: [{ id: "main", default: true }, { id: "secondary" }] },
 } as OpenClawConfig;