fix(hooks): avoid stale thread ownership startup fallback

extensions/thread-ownership/index.test.ts

@@ -211,6 +211,32 @@ describe("thread-ownership plugin", () => {
       expect(globalThis.fetch).not.toHaveBeenCalled();
     });
 
+    it("does not fall back to startup allowlists when live plugin config is removed", async () => {
+      api.pluginConfig = { abTestChannels: ["C999"] };
+      register.register(api as unknown as OpenClawPluginApi);
+      vi.mocked(globalThis.fetch).mockResolvedValue(
+        new Response(JSON.stringify({ owner: "test-agent" }), { status: 200 }),
+      );
+
+      const result = await hooks.message_sending(
+        {
+          content: "hello",
+          replyToId: "1234.5678",
+          to: "C123",
+        },
+        { channelId: "slack", conversationId: "C123" },
+      );
+
+      expect(result).toBeUndefined();
+      expect(globalThis.fetch).toHaveBeenCalledWith(
+        "http://localhost:8750/api/v1/ownership/C123/1234.5678",
+        expect.objectContaining({
+          method: "POST",
+          body: JSON.stringify({ agent_id: "test-agent" }),
+        }),
+      );
+    });
+
     it("cancels when thread owned by another agent", async () => {
       vi.mocked(globalThis.fetch).mockResolvedValue(
         new Response(JSON.stringify({ owner: "other-agent" }), { status: 409 }),

extensions/thread-ownership/index.ts

@@ -83,11 +83,14 @@ export default definePluginEntry({
   description: "Slack thread claim coordination for multi-agent setups",
   register(api: OpenClawPluginApi) {
     const resolveCurrentState = () => {
-      const currentConfig = api.runtime.config?.loadConfig?.() ?? api.config;
+      const runtimeConfigAvailable = typeof api.runtime.config?.loadConfig === "function";
+      const currentConfig = runtimeConfigAvailable
+        ? (api.runtime.config.loadConfig() ?? api.config)
+        : api.config;
       const livePluginCfg = resolvePluginConfigObject(currentConfig, "thread-ownership");
       const pluginCfg = isThreadOwnershipConfig(livePluginCfg)
         ? livePluginCfg
-        : isThreadOwnershipConfig(api.pluginConfig)
+        : !runtimeConfigAvailable && isThreadOwnershipConfig(api.pluginConfig)
           ? api.pluginConfig
           : {};
       return {

src/plugins/contracts/boundary-invariants.test.ts

@@ -70,7 +70,8 @@ const BUNDLED_LIVE_CONFIG_HOOK_GUARDS = {
   ],
   "extensions/thread-ownership/index.ts": [
     'resolvePluginConfigObject(currentConfig, "thread-ownership")',
-    "api.runtime.config?.loadConfig?.() ?? api.config",
+    'typeof api.runtime.config?.loadConfig === "function"',
+    "api.runtime.config.loadConfig() ?? api.config",
   ],
 } as const satisfies Record<string, readonly string[]>;