refactor: 后端包结构重构、去除无用的文件

server/internal/devops/domain/repository/project_env.go

@@ -0,0 +1,12 @@
+package repository
+
+import "mayfly-go/internal/devops/domain/entity"
+
+type ProjectEnv interface {
+	// 获取项目环境列表
+	ListEnv(condition *entity.ProjectEnv, toEntity interface{}, orderBy ...string)
+
+	Save(entity *entity.ProjectEnv)
+
+	DeleteEnvs(projectId uint64)
+}