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/valueListsClient.cjs

@@ -0,0 +1,56 @@
+const { ValueListsApi } = require('omsorgcore-client-ts');
+const { configFor, callApi } = require('./apiClientHelpers.cjs');
+
+// Kapselt /api/value-lists von omsorgCore (ValueListsController) über den generierten
+// Client (omsorgcore-client-ts) - konfigurierbare Auswahllisten (Mitarbeiterstatus,
+// Beschäftigungsart, CRM-Status, Einrichtungstyp, Vertragstyp/-status, Auftragsstatus).
+async function listValueLists(accessToken) {
+  const api = new ValueListsApi(configFor(accessToken));
+  return callApi(api.apiValueListsGetRaw());
+}
+
+async function listItems(accessToken, key) {
+  const api = new ValueListsApi(configFor(accessToken));
+  return callApi(api.apiValueListsKeyItemsGetRaw({ key }));
+}
+
+async function createItem(accessToken, key, payload) {
+  const api = new ValueListsApi(configFor(accessToken));
+  return callApi(api.apiValueListsKeyItemsPostRaw({ key, createValueListItemRequest: payload }));
+}
+
+async function updateItem(accessToken, key, id, payload) {
+  const api = new ValueListsApi(configFor(accessToken));
+  return callApi(api.apiValueListsKeyItemsIdPutRaw({ key, id, updateValueListItemRequest: payload }));
+}
+
+async function deleteItem(accessToken, key, id) {
+  const api = new ValueListsApi(configFor(accessToken));
+  return callApi(api.apiValueListsKeyItemsIdDeleteRaw({ key, id }));
+}
+
+async function getUsages(accessToken, key, id) {
+  const api = new ValueListsApi(configFor(accessToken));
+  return callApi(api.apiValueListsKeyItemsIdUsagesGetRaw({ key, id }));
+}
+
+async function listTransitions(accessToken, key) {
+  const api = new ValueListsApi(configFor(accessToken));
+  return callApi(api.apiValueListsKeyTransitionsGetRaw({ key }));
+}
+
+async function replaceTransitions(accessToken, key, payload) {
+  const api = new ValueListsApi(configFor(accessToken));
+  return callApi(api.apiValueListsKeyTransitionsPutRaw({ key, valueListTransitionRequest: payload }));
+}
+
+module.exports = {
+  listValueLists,
+  listItems,
+  createItem,
+  updateItem,
+  deleteItem,
+  getUsages,
+  listTransitions,
+  replaceTransitions
+};