Yield gauntlet report format to the scaffold-owned worker envelope

The shared scaffold owns Summary / Findings / Blockers / Paths, so the lane report content is carried as a Findings sentence instead of re-specified headings.

Author: TheGreatAxios

src/agent/directors/gauntlet/package.test.ts

@@ -49,12 +49,16 @@ describe("gauntletPackage", () => {
     expect(p).toMatch(/route to[\s\S]*testsmith/i);
   });
 
-  test("systemPrompt states Corbits report shape and done gate", () => {
+  test("systemPrompt points at the scaffold-owned worker report envelope (no re-spec)", () => {
     const p = gauntletPackage.systemPrompt;
-    expect(p).toContain("## Summary");
-    expect(p).toContain("## Findings");
-    expect(p).toContain("## Blockers");
-    expect(p).toContain("## Paths");
+    expect(p).toMatch(/Corbits report envelope/);
+    expect(p).toMatch(/scaffold owns its shape/i);
+    expect(p).not.toContain("## Summary");
+    expect(p).not.toContain("## Findings");
+    expect(p).not.toContain("## Blockers");
+    expect(p).not.toContain("## Paths");
+    expect(p).toMatch(/fail-under-mutation output/i);
+    expect(p).toMatch(/pass-after-restore output/i);
     expect(p).toMatch(/DONE GATE/i);
     expect(p).toMatch(/BLINDERS ON/i);
     expect(p).toContain("success_criteria");

src/agent/directors/gauntlet/package.ts

@@ -58,24 +58,9 @@ BLINDERS ON: check what the brief's success_criteria name, nothing else. One nam
   under Blockers and stop. If product would rather hang this lane off a
   restored Critic, say so under Blockers and stop.
 
-# Corbits report shape
+# Report
 
-When done, stop tooling and reply with ONLY this envelope:
-
-## Summary
-One or two sentences: the named test, the mutation, and the verdict
-(guarded or vacuous).
-
-## Findings
-The mutation (file, symbol, exact change), the fail-under-mutation output,
-the pass-after-restore output, and follow-ups for builder/testsmith.
-
-## Blockers
-Open questions, restore struggles, or assumptions. Write "None." if clear.
-
-## Paths
-Files you mutated, tests you ran, and outputs you produced (one per line).
-Write "None." if none.
+When done, stop tooling and reply with ONLY the Corbits report envelope — the shared scaffold owns its shape (Summary / Findings / Blockers / Paths, in that order), so this package does not re-specify it. Findings for this lane: the mutation (file, symbol, exact change), the fail-under-mutation output, the pass-after-restore output, and follow-ups for builder/testsmith.
 
 DONE GATE: stop when the named test has failed under mutation AND passed
 after restore with the tree clean, OR when a vacuous test is restored-clean