fix(dialog): prevent scroll to top on modal close (#318)

* fix(dialog): prevent both open and close auto focus to avoid page scroll

Add onOpenAutoFocus handler to prevent Radix Dialog from auto-focusing
content on open, which can cause unwanted scroll behavior.

* fix(dialog): remove onOpenAutoFocus, keep only onCloseAutoFocus

Remove onOpenAutoFocus handler that was causing scroll issues on first open.
Keep onCloseAutoFocus to prevent scroll to trigger element on close.

Key fix: Move {...props} before onCloseAutoFocus to prevent override.

* fix(dialog): prevent scroll to top on modal close

- Move {...props} before onCloseAutoFocus to prevent override
- Simplify handler to just e.preventDefault()
- Apply fix to both dialog.tsx and modal.tsx

go-backend/internal/http/handler/handler.go

@@ -123,6 +123,7 @@ func (h *Handler) Register(mux *http.ServeMux) {
 	mux.HandleFunc("/api/v1/node/delete", h.nodeDelete)
 	mux.HandleFunc("/api/v1/node/install", h.nodeInstall)
 	mux.HandleFunc("/api/v1/node/update-order", h.nodeUpdateOrder)
+	mux.HandleFunc("/api/v1/node/dismiss-expiry-reminder", h.nodeDismissExpiryReminder)
 	mux.HandleFunc("/api/v1/node/batch-delete", h.nodeBatchDelete)
 	mux.HandleFunc("/api/v1/node/check-status", h.nodeCheckStatus)
 	mux.HandleFunc("/api/v1/node/upgrade", h.nodeUpgrade)

go-backend/internal/http/handler/mutations.go

@@ -478,6 +478,29 @@ func (h *Handler) nodeUpdateOrder(w http.ResponseWriter, r *http.Request) {
 	response.WriteJSON(w, response.OKEmpty())
 }
 
+func (h *Handler) nodeDismissExpiryReminder(w http.ResponseWriter, r *http.Request) {
+	if r.Method != http.MethodPost {
+		response.WriteJSON(w, response.ErrDefault("请求失败"))
+		return
+	}
+	var req struct {
+		ID int64 `json:"id"`
+	}
+	if err := decodeJSON(r.Body, &req); err != nil {
+		response.WriteJSON(w, response.ErrDefault("请求参数错误"))
+		return
+	}
+	if req.ID <= 0 {
+		response.WriteJSON(w, response.ErrDefault("节点ID不能为空"))
+		return
+	}
+	if err := h.repo.UpdateNodeExpiryReminderDismissed(req.ID, 1); err != nil {
+		response.WriteJSON(w, response.Err(-2, err.Error()))
+		return
+	}
+	response.WriteJSON(w, response.OKEmpty())
+}
+
 func (h *Handler) nodeBatchDelete(w http.ResponseWriter, r *http.Request) {
 	if r.Method != http.MethodPost {
 		response.WriteJSON(w, response.ErrDefault("请求失败"))