Add public CLI-first acceptance gate

scripts/cli-local-run-smoke.js

@@ -123,6 +123,7 @@ function runCli(args, env = {}) {
     assert.strictEqual(report.plan.entry, "build");
     assert.deepStrictEqual(report.plan.session, {
       AgentPublicKey: {
+        agent: "agent",
         public_key_fingerprint: sha256(agentPublicKey),
         browser_interaction_required: false
       }