fix: 修正 healthcheck 路径为 /actuator/health（context path 已改为 /）

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: longsizhuo

docker-compose.yml

@@ -28,7 +28,7 @@ services:
     ports:
       - "8080:8080"
     healthcheck:
-      test: ["CMD-SHELL", "curl -fsS \"http://127.0.0.1:${SERVER_PORT:-8080}/api/v1/actuator/health\" | grep '\"status\":\"UP\"' >/dev/null || exit 1"]
+      test: ["CMD-SHELL", "curl -fsS \"http://127.0.0.1:${SERVER_PORT:-8080}/actuator/health\" | grep '\"status\":\"UP\"' >/dev/null || exit 1"]
       interval: 30s
       timeout: 5s
       retries: 3