feat(healthcheck): tarot-lab(18250) + saju-lab(18300) 헬스체크 추가

deploy.sh/deploy-nas.sh/docker-compose.yml/nginx의 5위치는 이미 동기화됐으나
scripts/healthcheck.sh가 누락되어 있어 추가.

- 7. Tarot Lab: /health + /api/tarot/readings
- 8. Saju Lab: /health + /api/saju/readings
- 10. Frontend (nginx): /api/tarot/, /api/saju/ proxy 검증 추가

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

scripts/healthcheck.sh

@@ -58,13 +58,25 @@ check_url "Agent Office Health" "http://localhost:18900/health"
 check_url "Agent Office Agents" "http://localhost:18900/api/agent-office/agents"
 
 echo ""
-echo "--- 7. Travel Proxy ---"
+echo "--- 7. Tarot Lab ---"
+check_url "Tarot Health" "http://localhost:18250/health"
+check_url "Tarot Readings" "http://localhost:18250/api/tarot/readings"
+
+echo ""
+echo "--- 8. Saju Lab ---"
+check_url "Saju Health" "http://localhost:18300/health"
+check_url "Saju Readings" "http://localhost:18300/api/saju/readings"
+
+echo ""
+echo "--- 9. Travel Proxy ---"
 check_url "Travel Regions" "http://localhost:19000/api/travel/regions"
 
 echo ""
-echo "--- 8. Frontend (Nginx) ---"
+echo "--- 10. Frontend (Nginx) ---"
 check_url "Frontend Home" "http://localhost:8080"
 check_url "Nginx->Backend Proxy" "http://localhost:8080/api/lotto/latest"
+check_url "Nginx->Tarot Proxy" "http://localhost:8080/api/tarot/readings"
+check_url "Nginx->Saju Proxy" "http://localhost:8080/api/saju/readings"
 
 echo ""
 echo "======================================"