feat: extend frontend API client for Agrarmonitor polling

- Add SettingClient interface and getClients/updateClient methods
- Add AgrarmonitorPollingConfig/Result interfaces
- Add getPollingConfig, updatePollingConfig, runPolling to agrarmonitorApi

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

paperless-frontend/src/api/settings.ts

@@ -78,6 +78,13 @@ export interface SettingUserClient {
   Role: 'viewer' | 'editor' | 'admin';
 }
 
+export interface SettingClient {
+  Id: number;
+  Name: string;
+  PaperlessUserId: number;
+  AgrarmonitorBetriebId: number | null;
+}
+
 export const settingsApi = {
   // Dokumenttypen
   getDocTypes: () => api.get<SettingDocType[]>('/api/settings/document-types').then(r => r.data),
@@ -144,6 +151,11 @@ export const settingsApi = {
   updateCorrespondentSetting: (id: number, agrarmonitorId: number | null) =>
     api.put<any>(`/api/settings/correspondents/${id}`, { agrarmonitorId }).then(r => r.data),
 
+  // Betriebe
+  getClients: () => api.get<SettingClient[]>('/api/settings/clients').then(r => r.data),
+  updateClient: (id: number, AgrarmonitorBetriebId: number | null) =>
+    api.put<SettingClient>(`/api/settings/clients/${id}`, { AgrarmonitorBetriebId }).then(r => r.data),
+
   // Inbox-Postprozessor (global, deprecated)
   listInboxActions: () =>
     api.get<InboxAction[]>('/api/settings/inbox-actions').then((r) => r.data),
@@ -184,6 +196,18 @@ export interface AgrarmonitorStatusData {
   error?: string;
 }
 
+export interface AgrarmonitorPollingConfig {
+  tagFertig: string;
+  tagVerbucht: string;
+}
+
+export interface AgrarmonitorPollingResult {
+  processed: number;
+  updated: number;
+  skipped: number;
+  errors: string[];
+}
+
 export const agrarmonitorApi = {
   getStatus: () =>
     api.get<AgrarmonitorStatusData>('/api/agrarmonitor/status').then((r) => r.data),
@@ -191,4 +215,10 @@ export const agrarmonitorApi = {
     api
       .post<{ success: boolean; message: string }>('/api/agrarmonitor/register', { pcName, agrarmonitorId })
       .then((r) => r.data),
+  getPollingConfig: () =>
+    api.get<AgrarmonitorPollingConfig>('/api/agrarmonitor/polling-config').then((r) => r.data),
+  updatePollingConfig: (config: AgrarmonitorPollingConfig) =>
+    api.put<AgrarmonitorPollingConfig>('/api/agrarmonitor/polling-config', config).then((r) => r.data),
+  runPolling: () =>
+    api.post<AgrarmonitorPollingResult>('/api/agrarmonitor/run-polling').then((r) => r.data),
 };