feat: 添加争议微服务，支持订单争议流程

app/dispute/rpc/internal/config/config.go

@@ -0,0 +1,17 @@
+package config
+
+import (
+	"github.com/zeromicro/go-zero/core/stores/cache"
+	"github.com/zeromicro/go-zero/zrpc"
+)
+
+type Config struct {
+	zrpc.RpcServerConf
+
+	SnowflakeRpcConf zrpc.RpcClientConf
+	DB               struct {
+		Master string
+		Slaves string
+	}
+	CacheConf cache.CacheConf
+}