docs: Add overlap analysis for non-AI coordinator patterns

Detailed comparison showing:
- Existing doc addresses L-015 (premature completion)
- New doc addresses context exhaustion (multi-issue orchestration)
- ~20% overlap (both use non-AI coordinator, mechanical gates)
- 80% complementary (different problems, different solutions)

Recommends merging into comprehensive document (already done).

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

apps/api/src/quality-orchestrator/quality-orchestrator.service.spec.ts

@@ -1,6 +1,7 @@
-import { describe, it, expect, beforeEach } from "vitest";
+import { describe, it, expect, beforeEach, vi } from "vitest";
 import { Test, TestingModule } from "@nestjs/testing";
 import { QualityOrchestratorService } from "./quality-orchestrator.service";
+import { TokenBudgetService } from "../token-budget/token-budget.service";
 import type {
   QualityGate,
   CompletionClaim,
@@ -17,7 +18,15 @@ describe("QualityOrchestratorService", () => {
 
   beforeEach(async () => {
     const module: TestingModule = await Test.createTestingModule({
-      providers: [QualityOrchestratorService],
+      providers: [
+        QualityOrchestratorService,
+        {
+          provide: TokenBudgetService,
+          useValue: {
+            checkSuspiciousDoneClaim: vi.fn().mockResolvedValue({ suspicious: false }),
+          },
+        },
+      ],
     }).compile();
 
     service = module.get<QualityOrchestratorService>(QualityOrchestratorService);