fix: global proto name conflict

api/conf/v1/kratos_conf_tracer.proto

@@ -0,0 +1,13 @@
+syntax = "proto3";
+
+package conf;
+
+option go_package = "github.com/tx7do/kratos-bootstrap/gen/api/go/conf/v1;conf";
+
+// 链路追踪
+message Tracer {
+  string batcher = 1; // jaeger或者zipkin
+  string endpoint = 2;  // 端口
+  double sampler = 3; // 采样率，默认：1.0
+  string env = 4; // 运行环境：dev、debug、product
+}