ci(loki): 添加容器重启策略和时区语言环境配置

添加 always 重启策略确保服务异常时自动恢复
配置时区和语言环境以符合本地化需求

dbSer/loki/stack.yml

@@ -4,6 +4,10 @@ services:
     image: ${IMAGE_NAME}:${IMAGE_TAG}
     ports:
       - "3100:3100"
+    restart: always
+    environment:
+      - TZ=Asia/Shanghai
+      - LANG=zh_CN.UTF-8
     volumes:
       - /data/loki/loki-config.yaml:/etc/loki/loki-config.yaml
     command: -config.file=/etc/loki/loki-config.yaml