feat: add estate-standard /health endpoint

Dockerfile

@@ -12,6 +12,12 @@ WORKDIR /app
 ENV NODE_ENV=production
 ENV HOSTNAME=0.0.0.0
 
+# ARGs don't cross stage boundaries; redeclare so /health reads real provenance
+# at runtime instead of the kit's 0.0.0-dev/dev fallback.
+ARG COMMIT_SHA="" BUILD_TIME=""
+ENV COMMIT_SHA=$COMMIT_SHA
+ENV BUILD_TIME=$BUILD_TIME
+
 COPY --from=builder /app/public ./public
 COPY --from=builder /app/.next/standalone ./
 COPY --from=builder /app/.next/static ./.next/static

docker-compose.yml

@@ -51,7 +51,7 @@ services:
           memory: 128M
 
     healthcheck:
-      test: ['CMD', 'wget', '--quiet', '--tries=1', '--spider', 'http://127.0.0.1:3000/']
+      test: ['CMD', 'wget', '--quiet', '--tries=1', '--spider', 'http://127.0.0.1:3000/health']
       interval: 30s
       timeout: 10s
       retries: 3

package.json

@@ -34,7 +34,7 @@
     "test:e2e:ui": "npx playwright test --ui"
   },
   "dependencies": {
-    "@agentage/observability": "^0.6.1",
+    "@agentage/observability": "^0.8.0",
     "@chemistry/crystalview": "^3.0.0",
     "@chemistry/molpad": "^3.1.0",
     "@vercel/otel": "^2.1.3",

src/app/health/route.test.ts

@@ -0,0 +1,24 @@
+import { describe, it, expect, beforeEach, afterEach } from 'vitest';
+import { GET } from './route';
+
+describe('GET /health', () => {
+  // Mirrors deploy.yml's runtime .env, so the kit's default service resolution
+  // (OTEL_SERVICE_NAME) is exercised the same way it is in production.
+  beforeEach(() => {
+    process.env.OTEL_SERVICE_NAME = 'vreshch-web';
+  });
+
+  afterEach(() => {
+    delete process.env.OTEL_SERVICE_NAME;
+  });
+
+  it('returns the v1 health envelope for vreshch-web', async () => {
+    const res = await GET();
+    const body = await res.json();
+
+    expect(res.status).toBe(200);
+    expect(body.success).toBe(true);
+    expect(body.data.service).toBe('vreshch-web');
+    expect(body.data.status).toBe('ok');
+  });
+});

src/app/health/route.ts

@@ -0,0 +1,10 @@
+import { healthResponse } from '@agentage/observability/health';
+
+// Never prerender, or commit/buildTime are baked at build instead of read from the
+// running container.
+export const dynamic = 'force-dynamic';
+
+// No explicit `service`: deploy.yml writes OTEL_SERVICE_NAME=vreshch-web to the
+// runtime .env (consumed via docker-compose's env_file), so the kit's default
+// keeps this route and telemetry service.name equal by construction.
+export const GET = () => healthResponse();