新增 zlt-config/bootstrap.properties 文件，用于 bootstrap 级别通用配置

zlt-config/src/main/resources/bootstrap.properties

+########################## bootstrap级别通用配置 ##########################
+# 默认开发环境
+spring.profiles.active=dev
+
+##### spring-boot-actuator配置
+management.endpoints.web.exposure.include=*
+management.endpoint.health.show-details=always
+
+##### 允许bean覆盖
+spring.main.allow-bean-definition-overriding=true
\ No newline at end of file