feat: 添加用户注册功能，包括表单验证和路由注册

backend/app/http/web/routes.gen.go

@@ -52,6 +52,11 @@ func (r *Routes) Register(router fiber.Router) {
 		r.auth.login,
 		Body[dto.LoginForm]("form"),
 	))
+	r.log.Debugf("Registering route: Post /v1/auth/register -> auth.register")
+	router.Post("/v1/auth/register"[len(r.Path()):], DataFunc1(
+		r.auth.register,
+		Body[dto.RegisterForm]("form"),
+	))
 	// Register routes for controller: me
 	r.log.Debugf("Registering route: Get /v1/me -> me.me")
 	router.Get("/v1/me"[len(r.Path()):], DataFunc0(