fix(vv): resolve all 6 V&V issues — field trial unblocked

All findings from the inaugural LeadValidator audit resolved and
confirmed. Release gate: PASS.

VV_ISSUE_002 (BLOCKER): 15 OpenAPI specs verified present covering
all 20 route groups (46 endpoints documented in docs/openapi/)

VV_ISSUE_003 (MAJOR): Remove any types from src/db/pool.ts —
replaced pool.query shim with unknown[] + Object.defineProperty,
zero any types, eslint-disable suppressions removed

VV_ISSUE_004 (MAJOR): Remove raw Pool from ScaffoldController and
HealthDetailedController — injected AgentRepository/CredentialRepository
and DbProbe interface respectively; added CredentialRepository.findActiveClientId()

VV_ISSUE_005 (MAJOR): Add unit tests for 5 untested services —
ComplianceStatusStore, EventPublisher, MarketplaceService,
OIDCTrustPolicyService, UsageService

VV_ISSUE_006 (MAJOR): Add integration tests for 7 missing route
groups — analytics, billing, tiers, webhooks, marketplace,
oidc-trust-policies, oidc-token-exchange

VV_ISSUE_001 (MINOR): Create missing design.md and tasks.md in 4
OpenSpec archives — all archives now complete

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

tests/integration/analytics.test.ts

@@ -0,0 +1,148 @@
+/**
+ * Integration tests for Analytics endpoints.
+ * Uses a real Postgres test DB and Redis test instance.
+ *
+ * Routes covered:
+ *   GET /api/v1/analytics/tokens          — daily token issuance trend
+ *   GET /api/v1/analytics/agents/activity — agent activity heatmap
+ *   GET /api/v1/analytics/agents          — per-agent usage summary
+ */
+
+import crypto from 'crypto';
+import request from 'supertest';
+import { Application } from 'express';
+import { v4 as uuidv4 } from 'uuid';
+import { Pool } from 'pg';
+
+const { privateKey, publicKey } = crypto.generateKeyPairSync('rsa', {
+  modulusLength: 2048,
+  publicKeyEncoding: { type: 'spki', format: 'pem' },
+  privateKeyEncoding: { type: 'pkcs8', format: 'pem' },
+});
+
+process.env['DATABASE_URL'] =
+  process.env['TEST_DATABASE_URL'] ??
+  'postgresql://sentryagent:sentryagent@localhost:5432/sentryagent_idp_test';
+process.env['REDIS_URL'] = process.env['TEST_REDIS_URL'] ?? 'redis://localhost:6379/1';
+process.env['JWT_PRIVATE_KEY'] = privateKey;
+process.env['JWT_PUBLIC_KEY'] = publicKey;
+process.env['NODE_ENV'] = 'test';
+process.env['DEFAULT_ORG_ID'] = 'org_system';
+process.env['ANALYTICS_ENABLED'] = 'true';
+
+import { createApp } from '../../src/app';
+import { signToken } from '../../src/utils/jwt';
+import { closePool } from '../../src/db/pool';
+import { closeRedisClient } from '../../src/cache/redis';
+
+const ORG_ID = uuidv4();
+const AGENT_ID = uuidv4();
+const SCOPE = 'analytics:read';
+
+function makeToken(sub: string = AGENT_ID, scope: string = SCOPE, orgId: string = ORG_ID): string {
+  return signToken({ sub, client_id: sub, scope, organization_id: orgId, jti: uuidv4() }, privateKey);
+}
+
+describe('Analytics Endpoints Integration Tests', () => {
+  let app: Application;
+  let pool: Pool;
+
+  beforeAll(async () => {
+    app = await createApp();
+    pool = new Pool({ connectionString: process.env['DATABASE_URL'] });
+
+    await pool.query(`
+      CREATE TABLE IF NOT EXISTS organizations (
+        organization_id VARCHAR(40) PRIMARY KEY,
+        name VARCHAR(100) NOT NULL,
+        plan VARCHAR(20) NOT NULL DEFAULT 'free',
+        created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+        updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+      )
+    `);
+
+    await pool.query(`
+      CREATE TABLE IF NOT EXISTS analytics_events (
+        id BIGSERIAL PRIMARY KEY,
+        tenant_id VARCHAR(40) NOT NULL,
+        date DATE NOT NULL,
+        metric_type VARCHAR(50) NOT NULL,
+        count INTEGER NOT NULL DEFAULT 1,
+        UNIQUE(tenant_id, date, metric_type)
+      )
+    `);
+
+    await pool.query(
+      `INSERT INTO organizations (organization_id, name) VALUES ($1, $2) ON CONFLICT DO NOTHING`,
+      [ORG_ID, 'Test Analytics Org'],
+    );
+  });
+
+  afterAll(async () => {
+    await pool.query(`DELETE FROM analytics_events WHERE tenant_id = $1`, [ORG_ID]);
+    await pool.query(`DELETE FROM organizations WHERE organization_id = $1`, [ORG_ID]);
+    await pool.end();
+    await closePool();
+    await closeRedisClient();
+  });
+
+  // ─── GET /analytics/tokens ──────────────────────────────────────────────────
+
+  describe('GET /api/v1/analytics/tokens', () => {
+    it('should return 200 with token trend data', async () => {
+      const res = await request(app)
+        .get('/api/v1/analytics/tokens')
+        .set('Authorization', `Bearer ${makeToken()}`);
+
+      expect(res.status).toBe(200);
+      expect(Array.isArray(res.body)).toBe(true);
+    });
+
+    it('should return 401 when no token provided', async () => {
+      const res = await request(app).get('/api/v1/analytics/tokens');
+      expect(res.status).toBe(401);
+    });
+
+    it('should accept a ?days= query parameter', async () => {
+      const res = await request(app)
+        .get('/api/v1/analytics/tokens?days=7')
+        .set('Authorization', `Bearer ${makeToken()}`);
+
+      expect(res.status).toBe(200);
+    });
+  });
+
+  // ─── GET /analytics/agents/activity ─────────────────────────────────────────
+
+  describe('GET /api/v1/analytics/agents/activity', () => {
+    it('should return 200 with activity data', async () => {
+      const res = await request(app)
+        .get('/api/v1/analytics/agents/activity')
+        .set('Authorization', `Bearer ${makeToken()}`);
+
+      expect(res.status).toBe(200);
+    });
+
+    it('should return 401 when no token provided', async () => {
+      const res = await request(app).get('/api/v1/analytics/agents/activity');
+      expect(res.status).toBe(401);
+    });
+  });
+
+  // ─── GET /analytics/agents ───────────────────────────────────────────────────
+
+  describe('GET /api/v1/analytics/agents', () => {
+    it('should return 200 with agent usage summary', async () => {
+      const res = await request(app)
+        .get('/api/v1/analytics/agents')
+        .set('Authorization', `Bearer ${makeToken()}`);
+
+      expect(res.status).toBe(200);
+    });
+
+    it('should return 401 when no token provided', async () => {
+      const res = await request(app).get('/api/v1/analytics/agents');
+      expect(res.status).toBe(401);
+    });
+  });
+});