feat: redesign /logs page with table UI and date range filter

- Replace timeline view with table layout (Time, Operator, Type, Message)
- Add date range filter using @mantine/dates DatePickerInput
- Add SegmentedControl for log type filter
- Disable App Logs and Settings menu on /dev
- Remove Activity Logs menu from /dev (moved to /logs)
- Add dateFrom/dateTo query params to /api/logs backend
- Import @mantine/dates/styles.css to fix datepicker styling

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

src/frontend/config/api.ts

@@ -25,8 +25,12 @@ export const API_URLS = {
   editUser: () => `${API_BASE_URL}/api/monitoring/edit-user`,
   updateStatusVillages: () => `${API_BASE_URL}/api/monitoring/update-status-villages`,
   editVillages: () => `${API_BASE_URL}/api/monitoring/edit-villages`,
-  getGlobalLogs: (page: number, search: string, type: string, userId: string) => 
-    `/api/logs?page=${page}&search=${encodeURIComponent(search)}&type=${type}&userId=${userId}`,
+  getGlobalLogs: (page: number, search: string, type: string, userId: string, dateFrom?: string, dateTo?: string) => {
+    const params = new URLSearchParams({ page: String(page), search, type, userId })
+    if (dateFrom) params.set('dateFrom', dateFrom)
+    if (dateTo) params.set('dateTo', dateTo)
+    return `/api/logs?${params}`
+  },
   getLogOperators: () => `/api/logs/operators`,
   getOperators: (page: number, search: string) => 
     `/api/operators?page=${page}&search=${encodeURIComponent(search)}`,