feat(orchestrator): MS23-P0-004 operator inject/pause/resume endpoints (#712)

Co-authored-by: Jason Woltje <jason@diversecanvas.com>
Co-committed-by: Jason Woltje <jason@diversecanvas.com>

apps/orchestrator/src/api/agents/agents-killswitch.controller.spec.ts

@@ -6,6 +6,7 @@ import { AgentLifecycleService } from "../../spawner/agent-lifecycle.service";
 import { KillswitchService } from "../../killswitch/killswitch.service";
 import { AgentEventsService } from "./agent-events.service";
 import { AgentMessagesService } from "./agent-messages.service";
+import { AgentControlService } from "./agent-control.service";
 import type { KillAllResult } from "../../killswitch/killswitch.service";
 
 describe("AgentsController - Killswitch Endpoints", () => {
@@ -35,6 +36,11 @@ describe("AgentsController - Killswitch Endpoints", () => {
     getReplayMessages: ReturnType<typeof vi.fn>;
     getMessagesAfter: ReturnType<typeof vi.fn>;
   };
+  let mockControlService: {
+    injectMessage: ReturnType<typeof vi.fn>;
+    pauseAgent: ReturnType<typeof vi.fn>;
+    resumeAgent: ReturnType<typeof vi.fn>;
+  };
 
   beforeEach(() => {
     mockKillswitchService = {
@@ -77,13 +83,20 @@ describe("AgentsController - Killswitch Endpoints", () => {
       getMessagesAfter: vi.fn().mockResolvedValue([]),
     };
 
+    mockControlService = {
+      injectMessage: vi.fn().mockResolvedValue(undefined),
+      pauseAgent: vi.fn().mockResolvedValue(undefined),
+      resumeAgent: vi.fn().mockResolvedValue(undefined),
+    };
+
     controller = new AgentsController(
       mockQueueService as unknown as QueueService,
       mockSpawnerService as unknown as AgentSpawnerService,
       mockLifecycleService as unknown as AgentLifecycleService,
       mockKillswitchService as unknown as KillswitchService,
       mockEventsService as unknown as AgentEventsService,
-      mockMessagesService as unknown as AgentMessagesService
+      mockMessagesService as unknown as AgentMessagesService,
+      mockControlService as unknown as AgentControlService
     );
   });