AI Service Redis Sentinel 연결 및 Kafka 통합 개선

주요 변경사항:
- AI Service Redis Sentinel 모드 연결 설정
- Kafka 메시지 구조 정렬 (userId 필드 추가)
- Snappy 압축 라이브러리 지원 (gcompat 추가)
- Ingress Swagger 경로 수정

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

deployment/k8s/common/ingress.yaml

@@ -30,7 +30,40 @@ spec:
                 port:
                   number: 80
 
-          # Event Service
+          # Event Service - Swagger UI (must be before /api/v1/events path)
+          - path: /api/v1/swagger-ui
+            pathType: Prefix
+            backend:
+              service:
+                name: event-service
+                port:
+                  number: 80
+
+          - path: /api/v1/swagger-ui.html
+            pathType: Prefix
+            backend:
+              service:
+                name: event-service
+                port:
+                  number: 80
+
+          - path: /api/v1/v3/api-docs
+            pathType: Prefix
+            backend:
+              service:
+                name: event-service
+                port:
+                  number: 80
+
+          - path: /api/v1/api-docs
+            pathType: Prefix
+            backend:
+              service:
+                name: event-service
+                port:
+                  number: 80
+
+          # Event Service - API endpoints
           - path: /api/v1/events
             pathType: Prefix
             backend: