fix(cli): silence "session restored" log for one-shot commands (alpha.40)

Add quiet opt to BrokerClient; withMesh passes quiet:true so commands
like peers/state/info/remind no longer print per-mesh restore chatter.
Long-running paths (launch, MCP) stay verbose.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

apps/cli/src/commands/connect.ts

@@ -69,7 +69,7 @@ export async function withMesh<T>(
   }
 
   const displayName = opts.displayName ?? config.displayName ?? `${hostname()}-${process.pid}`;
-  const client = new BrokerClient(mesh, { displayName });
+  const client = new BrokerClient(mesh, { displayName, quiet: true });
 
   try {
     await client.connect();