feat(ops): add database readiness probe

job-tracker-ui/e2e/smoke.spec.ts

@@ -57,6 +57,17 @@ test.beforeEach(async ({ page }) => {
   await page.addInitScript(() => window.localStorage.setItem("uiLanguage", "en"));
 });
 
+test("API liveness and database readiness are separate public probes", async ({ request }) => {
+  const origin = apiUrl.replace(/\/api$/, "");
+  const liveness = await request.get(`${origin}/health`);
+  const readiness = await request.get(`${origin}/ready`);
+
+  expect(liveness.status()).toBe(200);
+  expect(await liveness.json()).toMatchObject({ status: "ok" });
+  expect(readiness.status()).toBe(200);
+  expect(await readiness.json()).toEqual({ status: "ready" });
+});
+
 test("public plans stay honest, responsive and keyboard accessible", async ({ page }) => {
   for (const scheme of ["light", "dark"] as const) {
     await page.addInitScript((value) => window.localStorage.setItem("jobtracker.themeMode", value), scheme);

job-tracker-ui/nginx.conf.template

@@ -41,6 +41,16 @@ server {
     proxy_set_header X-Forwarded-Proto $http_x_forwarded_proto;
   }
 
+  location = /ready {
+    proxy_pass http://backend-web:8080/ready;
+    proxy_http_version 1.1;
+
+    proxy_set_header Host $host;
+    proxy_set_header X-Real-IP $remote_addr;
+    proxy_set_header X-Forwarded-For $http_x_forwarded_for;
+    proxy_set_header X-Forwarded-Proto $http_x_forwarded_proto;
+  }
+
   location /api/ {
     proxy_pass http://backend-web:8080;
     proxy_http_version 1.1;