fix: make fal provider selection discoverable

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

@@ -1271,7 +1271,7 @@ const PROVIDER_TYPES = [
   { value: "alibaba-image", label: "阿里生图模型" }, // 🆕 千问图片生成/编辑
   { value: "bfl-image", label: "BFL FLUX.2 图片编辑" },
   { value: "ruxa-image", label: "RUXA生图" },
-  { value: "fal-image", label: "FAL 生图模型" },
+  { value: "fal-image", label: "FAL 图片生成/编辑" },
   { value: "openai-image", label: "OpenAI 图片兼容" },
   { value: "bltcy-video", label: "柏拉图统一视频" },
   { value: "grsai-gpt-image", label: "Grsai GPT Image" },
@@ -6222,6 +6222,19 @@ export function AdminSettingsClient() {
     }
   };
 
+  const handleUseFalImageProviderPreset = () => {
+    setProviderForm({
+      id: "",
+      name: "FAL 图片",
+      type: "fal-image",
+      baseUrl: PROVIDER_DEFAULT_BASE_URL["fal-image"],
+      apiKey: "",
+      isEnabled: true,
+    });
+    setEditingProvider(null);
+    setShowProviderDialog(true);
+  };
+
   const handleQuickAddFalImageModelsFromToolbar = async () => {
     const falProvider = (providersData?.providers || []).find(
       (provider) => provider.type === "fal-image" && provider.isEnabled
@@ -6234,16 +6247,7 @@ export function AdminSettingsClient() {
       return;
     }
 
-    setProviderForm({
-      id: "",
-      name: "FAL 图片",
-      type: "fal-image",
-      baseUrl: PROVIDER_DEFAULT_BASE_URL["fal-image"],
-      apiKey: "",
-      isEnabled: true,
-    });
-    setEditingProvider(null);
-    setShowProviderDialog(true);
+    handleUseFalImageProviderPreset();
     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。");
   };
 
@@ -13497,12 +13501,30 @@ export function AdminSettingsClient() {
                     </Button>
                   </DialogTrigger>
                   <DialogContent className="!bg-white !dark:bg-zinc-950">
-                    <DialogHeader>
-                      <DialogTitle>
-                        {editingProvider ? "编辑提供商" : "添加提供商"}
-                      </DialogTitle>
-                    </DialogHeader>
-                    <div className="space-y-4">
+	                  <DialogHeader>
+	                    <DialogTitle>
+	                      {editingProvider ? "编辑提供商" : "添加提供商"}
+	                    </DialogTitle>
+	                  </DialogHeader>
+                    {!editingProvider ? (
+                      <div className="rounded-lg border border-sky-200 bg-sky-50 p-3 text-sm text-sky-900">
+                        <div className="flex flex-wrap items-center justify-between gap-3">
+                          <span>
+                            要添加 FAL 的 GPT Image 2 Edit，请先创建 FAL 图片服务商。
+                          </span>
+                          <Button
+                            type="button"
+                            size="sm"
+                            variant="outline"
+                            className="border-sky-300 bg-white text-sky-900 hover:bg-sky-100"
+                            onClick={handleUseFalImageProviderPreset}
+                          >
+                            快速选择 FAL 图片服务商
+                          </Button>
+                        </div>
+                      </div>
+                    ) : null}
+	                    <div className="space-y-4">
                       <div className="space-y-2">
                         <Label>名称</Label>
                         <Input