feat: start recode backend to golang

backend/cmd/main.go

@@ -0,0 +1,15 @@
+package main
+
+import (
+	docs "gitea.d3m0k1d.ru/d3m0k1d/d3m0k1d.ru/backend/docs"
+	"github.com/gin-gonic/gin"
+)
+
+func main() {
+	router := gin.Default()
+	docs.SwaggerInfo.BasePath = "/api/v1"
+	docs.SwaggerInfo.Title = "d3m0k1d.ru"
+	docs.SwaggerInfo.Version = "1.0"
+	router.Run()
+
+}