feat: Login by pwd can be disable

---

Closes: #141

http/controller/api/login.go

@@ -27,6 +27,10 @@ type Login struct {
 // @Failure 500 {object} response.ErrorResponse
 // @Router /login [post]
 func (l *Login) Login(c *gin.Context) {
+	if global.Config.App.DisablePwdLogin {
+		response.Error(c, response.TranslateMsg(c, "PwdLoginDisabled"))
+		return
+	}
 	f := &api.LoginForm{}
 	err := c.ShouldBindJSON(f)
 	//fmt.Println(f)