Add facilities, contracts, orders, value lists, audit log, and desktop app modules

Extends omsorgCore with full CRUD for Facility/Contract/Order plus
configurable value lists and an audit trail, and wires the omsorgapp
frontend up to the new facilities, settings, and audit-log modules;
includes a sidebar active-nav-item highlight.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

omsorgapp/electron/backend/usersClient.cjs

@@ -1,12 +1,37 @@
-const { request } = require('./httpClient.cjs');
+const { UsersApi } = require('omsorgcore-client-ts');
+const { configFor, callApi } = require('./apiClientHelpers.cjs');
 
-// Kapselt /api/users von omsorgCore (UsersController).
+// Kapselt /api/users von omsorgCore (UsersController) über den generierten Client
+// (omsorgcore-client-ts).
 async function listUsers(accessToken) {
-  return request('GET', '/api/users', { accessToken });
+  const api = new UsersApi(configFor(accessToken));
+  return callApi(api.apiUsersGetRaw());
 }
 
 async function createUser(accessToken, payload) {
-  return request('POST', '/api/users', { body: payload, accessToken });
+  const api = new UsersApi(configFor(accessToken));
+  return callApi(api.apiUsersPostRaw({ createUserRequest: payload }));
 }
 
-module.exports = { listUsers, createUser };
+async function listPermissionOverrides(accessToken, userId) {
+  const api = new UsersApi(configFor(accessToken));
+  return callApi(api.apiUsersIdPermissionOverridesGetRaw({ id: userId }));
+}
+
+async function addPermissionOverride(accessToken, userId, payload) {
+  const api = new UsersApi(configFor(accessToken));
+  return callApi(api.apiUsersIdPermissionOverridesPostRaw({ id: userId, addUserPermissionOverrideRequest: payload }));
+}
+
+async function deletePermissionOverride(accessToken, userId, overrideId) {
+  const api = new UsersApi(configFor(accessToken));
+  return callApi(api.apiUsersIdPermissionOverridesOverrideIdDeleteRaw({ id: userId, overrideId }));
+}
+
+module.exports = {
+  listUsers,
+  createUser,
+  listPermissionOverrides,
+  addPermissionOverride,
+  deletePermissionOverride
+};