fix(frontend): support cookie_bundle candidate in AuthCaptureDialog and refreshAuth

frontend/src/api/index.ts

@@ -427,7 +427,7 @@ export const customPagesApi = {
   create: (data: CustomPageForm) => api.post<CustomPageData>('/api/custom-pages', data),
   update: (id: number, data: Partial<CustomPageForm>) => api.put<CustomPageData>(`/api/custom-pages/${id}`, data),
   delete: (id: number) => api.delete(`/api/custom-pages/${id}`),
-  refreshAuth: (id: number) => api.post<{ success: boolean; message: string }>(`/api/custom-pages/${id}/refresh-auth`),
+  refreshAuth: (id: number) => api.post<{ success: boolean; message: string; warning?: string }>(`/api/custom-pages/${id}/refresh-auth`),
 }
 
 // ——— Remote browser sessions ———
@@ -492,7 +492,7 @@ export interface AuthCaptureSession {
 }
 
 export interface AuthCaptureCandidate {
-  type: 'bearer_token' | 'cookie' | 'credential' | 'api_key'
+  type: 'bearer_token' | 'cookie' | 'cookie_bundle' | 'credential' | 'api_key'
   source: string
   preview: string
   label: string
@@ -500,6 +500,8 @@ export interface AuthCaptureCandidate {
   value?: string
   cookie_name?: string
   cookie_value?: string
+  cookie_count?: number
+  cookie_names?: string[]
   new_api_user?: string
 }