fix(workflow): allow RSI Discovery loopback to park no-follow-on

packages/daemon/src/builtins/workflow-specs/rsi-v2-hot-potato.yaml

@@ -106,7 +106,7 @@ workflow:
         Surface and classify a candidate from raw signal; route the shaped
         candidate forward to Product Lab, OR close as no-op with rationale
         recorded in the closure_evidence.
-      allowed_exits: [handoff, waiting, failed]
+      allowed_exits: [handoff, done, waiting, failed]
       next_hop:
         mode: prefer
         suggested_roles: [product-lab-planner]

packages/daemon/test/workflow-spec-rsi-v2-content.test.ts

@@ -0,0 +1,27 @@
+import { readFileSync } from "node:fs";
+import { join } from "node:path";
+import { describe, expect, it } from "vitest";
+import { parseWorkflowSpec } from "../src/domain/workflow-spec-cache.js";
+
+const SPEC_PATH = join(
+  process.cwd(),
+  "src/builtins/workflow-specs/rsi-v2-hot-potato.yaml",
+);
+
+describe("built-in rsi-v2-hot-potato workflow spec", () => {
+  it("lets Discovery park no-follow-on loopback signal with done", () => {
+    const spec = parseWorkflowSpec(readFileSync(SPEC_PATH, "utf8"), SPEC_PATH);
+    const discovery = spec.steps.find((step) => step.id === "discovery");
+
+    expect(discovery?.objective).toContain("close as no-op");
+    expect(discovery?.allowed_exits).toContain("done");
+  });
+
+  it("declares QA handoff back to Discovery through next_hop", () => {
+    const spec = parseWorkflowSpec(readFileSync(SPEC_PATH, "utf8"), SPEC_PATH);
+    const qa = spec.steps.find((step) => step.id === "qa");
+
+    expect(qa?.allowed_exits).toContain("handoff");
+    expect(qa?.next_hop?.suggested_roles).toContain("discovery-router");
+  });
+});