fix: expose fal preset quick add button

app/(admin)/settings/admin-settings-client.tsx

@@ -6222,6 +6222,31 @@ export function AdminSettingsClient() {
     }
   };
 
+  const handleQuickAddFalImageModelsFromToolbar = async () => {
+    const falProvider = (providersData?.providers || []).find(
+      (provider) => provider.type === "fal-image" && provider.isEnabled
+    ) || (providersData?.providers || []).find(
+      (provider) => provider.type === "fal-image"
+    );
+
+    if (falProvider) {
+      await handleQuickAddFalImageModels(falProvider.id);
+      return;
+    }
+
+    setProviderForm({
+      id: "",
+      name: "FAL 图片",
+      type: "fal-image",
+      baseUrl: PROVIDER_DEFAULT_BASE_URL["fal-image"],
+      apiKey: "",
+      isEnabled: true,
+    });
+    setEditingProvider(null);
+    setShowProviderDialog(true);
+    toast.info("还没有 FAL 图片服务商，已为你预填创建表单。保存后会自动添加 GPT Image 2 Edit 预设。");
+  };
+
   const handleUseBltcyVideoProviderPreset = () => {
     setProviderForm({
       id: "",
@@ -13445,6 +13470,12 @@ export function AdminSettingsClient() {
                 >
                   <ImageIcon className="mr-2 h-4 w-4" /> 柏拉图BFL异步
                 </Button>
+                <Button
+                  variant="outline"
+                  onClick={handleQuickAddFalImageModelsFromToolbar}
+                >
+                  <ImageIcon className="mr-2 h-4 w-4" /> FAL 图片预设
+                </Button>
                 <Button
                   variant="outline"
                   onClick={handleUseLemonProviderPreset}