Add automated UAT smoke tests

.gitea/scripts/deploy-environment.sh

@@ -73,4 +73,15 @@ kubectl get --raw "/api/v1/namespaces/${KUBE_NAMESPACE}/services/step3-api:http/
 kubectl rollout status deployment/step3-web -n "${KUBE_NAMESPACE}" --timeout=240s
 kubectl get --raw "/api/v1/namespaces/${KUBE_NAMESPACE}/services/step3-web:http/proxy/healthz" >/dev/null
 
+if [ "${DEPLOYMENT_ENVIRONMENT}" = "uat" ]; then
+  # The images are already imported on every Kubernetes node. Reclaim runner
+  # space before pulling the Playwright browser image.
+  docker image rm "${API_IMAGE}" "${WEB_IMAGE}" "${TEST_IMAGE}" 2>/dev/null || true
+  docker builder prune -af >/dev/null || true
+  UAT_API_ORIGIN="${PUBLIC_API_ORIGIN}" \
+  UAT_WEB_ORIGIN="${PUBLIC_WEB_ORIGIN:-https://ustep3.ranaze.com}" \
+  EXPECTED_REVISION="${BUILD_TAG}" \
+    bash .gitea/scripts/run-uat-smoke.sh
+fi
+
 echo "Deployed ${DEPLOYMENT_ENVIRONMENT} revision ${BUILD_TAG}."