feat: add export functionality and simplify laporan user report

refactor: update laporan user service and views for simplified report
style: improve daftar pustaka views and remove unused code
fix: correct date field names in laporan sla penilai service

routes/web.php

@@ -746,6 +746,7 @@ Route::middleware(['auth'])->group(function () {
     // laporan user
     Route::prefix('laporan-user')->name('laporan-user.')->group(function () {
         Route::get('/', [LaporanUserController::class, 'index'])->name('index');
+        Route::get('export', [LaporanUserController::class, 'export'])->name('export');
         Route::get('api/user-pemohon', [LaporanUserController::class, 'searchUserPemohon'])->name('api.user-pemohon');
         Route::get('datatables', [LaporanUserController::class, 'dataTableForUserPemohon'])->name('datatables');
     });