ci:修复 DevOps环境下的 MySQL 驱动类名配置

- 在 application-dev.yml 文件中，取消了 MySQL驱动类名的注释
- 将驱动类名从 com.mysql.cj.jdbc.Driver 修改为小写的 com.mysql.cj.jdbc.driver

national-motion-module-system/national-motion-system-start/src/main/resources/application-dev.yml

@@ -157,7 +157,7 @@ spring:
           #url: jdbc:mysql://localhost:3306/jeecg-boot2?useUnicode=true&characterEncoding=utf8&autoReconnect=true&zeroDateTimeBehavior=convertToNull&transformedBitIsBoolean=true&allowPublicKeyRetrieval=true&serverTimezone=Asia/Shanghai
           #username: root
           #password: root
-          #driver-class-name: com.mysql.cj.jdbc.Driver
+          driver-class-name: com.mysql.cj.jdbc.Driver
   #redis 配置
   redis:
     database: 10