feature: http buf connectrpc service

Signed-off-by: Valery Piashchynski <piashchynski.valery@gmail.com>

Author: rustatian

roadrunner/api/http/v2/request.proto

@@ -8,7 +8,7 @@ option go_package = "github.com/roadrunner-server/api-go/v6/http/v2;httpV2";
 option php_metadata_namespace = "RoadRunner\\HTTP\\DTO\\V2\\GPBMetadata";
 option php_namespace = "RoadRunner\\HTTP\\DTO\\V2";
 
-message HttpRequest {
+message HttpHandlerRequest {
   string remote_addr = 1;
   string protocol = 2;
   string method = 3;

roadrunner/api/http/v2/response.proto

@@ -8,7 +8,7 @@ option go_package = "github.com/roadrunner-server/api-go/v6/http/v2;httpV2";
 option php_metadata_namespace = "RoadRunner\\HTTP\\DTO\\V2\\GPBMetadata";
 option php_namespace = "RoadRunner\\HTTP\\DTO\\V2";
 
-message HttpResponse {
+message HttpHandlerResponse {
   int64 status = 1;
   map<string, HttpHeaderValue> headers = 2;
 }

roadrunner/api/http/v2/service.proto

@@ -0,0 +1,14 @@
+syntax = "proto3";
+
+package http.v2;
+
+import "http/v2/request.proto";
+import "http/v2/response.proto";
+
+option go_package = "github.com/roadrunner-server/api-go/v6/http/v2;httpV2";
+option php_metadata_namespace = "RoadRunner\\HTTP\\DTO\\V2\\GPBMetadata";
+option php_namespace = "RoadRunner\\HTTP\\DTO\\V2";
+
+service HttpProxyService {
+  rpc HttpHandler(HttpHandlerRequest) returns (HttpHandlerResponse);
+}