feat: update dependent redoc js for swagger ui (#3217)

example/httpserver/swagger/main.go

@@ -8,17 +8,21 @@ import (
 	"github.com/gogf/gf/v2/net/ghttp"
 )
 
+// HelloReq hello request
 type HelloReq struct {
 	g.Meta `path:"/hello" method:"get" sort:"1"`
 	Name   string `v:"required" dc:"Your name"`
 }
 
+// HelloRes hello response
 type HelloRes struct {
 	Reply string `dc:"Reply content"`
 }
 
+// Hello Controller
 type Hello struct{}
 
+// Say function
 func (Hello) Say(ctx context.Context, req *HelloReq) (res *HelloRes, err error) {
 	g.Log().Debugf(ctx, `receive say: %+v`, req)
 	res = &HelloRes{