add registration

cmd/evening_detective_server/main.go

@@ -268,6 +268,7 @@ func main() {
 	}
 
 	mainMux := http.NewServeMux()
+	mainMux.Handle("POST /api/games/{id}/registrations", app.TeamRegistrationHandler(os.Getenv("YANDEX_FORMS_TOKEN"), gameService.RegisterTeam))
 
 	docsHandler := v5emb.New("API", "/swagger/doc.json", "/docs/")
 	mainMux.Handle("/docs/", docsHandler)

cmd/evening_detective_server/main.swagger.json

@@ -4019,6 +4019,13 @@
             "type": "object",
             "$ref": "#/definitions/evening_detective_serverApplication"
           }
+        },
+        "captainEmail": {
+          "type": "string"
+        },
+        "participantsCount": {
+          "type": "integer",
+          "format": "int32"
         }
       }
     },