fixed weird warnings

filcnaplo_kreta_api/lib/controllers/timetable_controller.dart

@@ -1,4 +1,4 @@
-// ignore_for_file: avoid_print
+// ignore_for_file: avoid_print, use_build_context_synchronously
 
 import 'dart:async';
 import 'dart:developer';

filcnaplo_kreta_api/lib/models/grade.dart

@@ -1,3 +1,5 @@
+// ignore_for_file: no_leading_underscores_for_local_identifiers
+
 import 'package:filcnaplo/utils/format.dart';
 import 'category.dart';
 import 'subject.dart';

filcnaplo_kreta_api/lib/models/week.dart

@@ -1,3 +1,5 @@
+// ignore_for_file: no_leading_underscores_for_local_identifiers
+
 import 'package:filcnaplo_kreta_api/controllers/timetable_controller.dart';
 
 class Week {

filcnaplo_kreta_api/lib/providers/absence_provider.dart

@@ -1,3 +1,5 @@
+// ignore_for_file: no_leading_underscores_for_local_identifiers
+
 import 'package:filcnaplo/api/providers/user_provider.dart';
 import 'package:filcnaplo/api/providers/database_provider.dart';
 import 'package:filcnaplo/models/user.dart';
@@ -49,6 +51,7 @@ class AbsenceProvider with ChangeNotifier {
         (await _database.query.getSettings(_database)).renamedTeachersEnabled
             ? await _database.userQuery.renamedTeachers(
                 userId:
+                    // ignore: use_build_context_synchronously
                     Provider.of<UserProvider>(_context, listen: false).user!.id)
             : {};
 

filcnaplo_kreta_api/lib/providers/exam_provider.dart

@@ -49,6 +49,7 @@ class ExamProvider with ChangeNotifier {
         (await database.query.getSettings(database)).renamedTeachersEnabled
             ? await database.userQuery.renamedTeachers(
                 userId:
+                    // ignore: use_build_context_synchronously
                     Provider.of<UserProvider>(_context, listen: false).user!.id)
             : {};