fix: complete all 15 audit points — delegations entparkt, unbenutzte API-Clients gelöscht, conftest.py erweitert (wiki+plugin models), decision_guard↔Approval integriert, Frontend-Pages API-Anbindung (AgentsOverview, StartPage), tsc clean, 11 tests passing

frontend/src/api/aiUIControl.ts

@@ -1,70 +0,0 @@
-/**
- * API client for AI UI Control endpoints.
- *
- * Task 4.2: REST endpoints for AI agents to send commands and poll status.
- */
-
-import { apiClient } from './client';
-
-export interface UICommandCreate {
-  action: string;
-  path?: string | null;
-  entity?: string | null;
-  filter?: Record<string, unknown> | null;
-  contact_id?: string | null;
-  modal?: string | null;
-  tab?: string | null;
-  section?: string | null;
-  key?: string | null;
-  value?: unknown | null;
-  description?: string | null;
-}
-
-export interface UICommandResponse {
-  command_id: string;
-  status: string;
-  action: string;
-  message?: string | null;
-}
-
-export interface UICommandStatusResponse {
-  command_id: string;
-  status: string;
-  action?: string | null;
-  feedback?: {
-    command_id: string;
-    status: string;
-    action?: string | null;
-    current_path?: string | null;
-    current_tab?: string | null;
-    message?: string | null;
-    error?: string | null;
-    data?: Record<string, unknown> | null;
-  } | null;
-}
-
-export async function sendUICommand(
-  body: UICommandCreate,
-): Promise<UICommandResponse> {
-  const res = await apiClient.post<UICommandResponse>(
-    '/ai-ui-control/command',
-    body,
-  );
-  return res.data;
-}
-
-export async function getCommandStatus(
-  commandId: string,
-): Promise<UICommandStatusResponse> {
-  const res = await apiClient.get<UICommandStatusResponse>(
-    `/ai-ui-control/command/${commandId}/status`,
-  );
-  return res.data;
-}
-
-export async function getOnlineUsers(): Promise<{ online_users: string[] }> {
-  const res = await apiClient.get<{ online_users: string[] }>(
-    '/ai-ui-control/online-users',
-  );
-  return res.data;
-}

frontend/src/api/searchHooks.ts

@@ -1,13 +0,0 @@
-import { useQuery } from '@tanstack/react-query';
-import type { FacetsResponse } from './search';
-
-export function useSearchFacets() {
-  return useQuery({
-    queryKey: ['searchFacets'],
-    queryFn: async (): Promise<FacetsResponse> => {
-      const { fetchFacets } = await import('@/api/search');
-      return fetchFacets();
-    },
-    staleTime: 5 * 60 * 1000,
-  });
-}