fix(16-05): wire eventBus into CLI server startup

startServer() was creating CoordinationServer without an EventBus,
causing all tRPC requests to fail with "Server not initialized or
missing eventBus". Create and pass EventBus through to both
ProcessManager and CoordinationServer.

src/cli/index.ts

@@ -11,6 +11,7 @@ import { CoordinationServer } from '../server/index.js';
 import { GracefulShutdown } from '../server/shutdown.js';
 import { ProcessManager, ProcessRegistry } from '../process/index.js';
 import { LogManager } from '../logging/index.js';
+import { createEventBus } from '../events/index.js';
 import { createDefaultTrpcClient } from './trpc-client.js';
 
 /** Environment variable for custom port */
@@ -27,14 +28,16 @@ async function startServer(port?: number): Promise<void> {
 
   // Create dependencies
   const registry = new ProcessRegistry();
-  const processManager = new ProcessManager(registry);
+  const eventBus = createEventBus();
+  const processManager = new ProcessManager(registry, eventBus);
   const logManager = new LogManager();
 
   // Create and start server
   const server = new CoordinationServer(
     { port: serverPort },
     processManager,
-    logManager
+    logManager,
+    eventBus
   );
 
   try {