fix: adding missing imports

lib/elocaps/ui/button.dart

@@ -7,8 +7,7 @@ class MyButton extends StatelessWidget {
   final EdgeInsets? margin;
 
   const MyButton(
-      {Key? key, required this.text, this.enabled = true, this.margin})
-      : super(key: key);
+      {super.key, required this.text, this.enabled = true, this.margin});
 
   @override
   Widget build(BuildContext context) {

lib/elocaps/ui/dialog_waiting_game.dart

@@ -21,8 +21,8 @@ void maybeShowDialog(context) {
 
 class WaitingDialog extends HookConsumerWidget {
   const WaitingDialog({
-    Key? key,
-  }) : super(key: key);
+    super.key,
+  });
 
   @override
   Widget build(BuildContext context, WidgetRef ref) {

lib/elocaps/ui/elocaps.dart

@@ -9,7 +9,7 @@ import 'package:qlevar_router/qlevar_router.dart';
 
 class ElocapsTemplate extends HookConsumerWidget {
   final Widget child;
-  const ElocapsTemplate({Key? key, required this.child}) : super(key: key);
+  const ElocapsTemplate({super.key, required this.child});
 
   @override
   Widget build(BuildContext context, WidgetRef ref) {

lib/elocaps/ui/pages/game_page/game_page.dart

@@ -21,7 +21,7 @@ import 'package:myecl/user/providers/user_provider.dart';
 import 'package:qlevar_router/qlevar_router.dart';
 
 class GamePage extends HookConsumerWidget {
-  const GamePage({Key? key}) : super(key: key);
+  const GamePage({super.key});
 
   @override
   Widget build(BuildContext context, WidgetRef ref) {

lib/elocaps/ui/pages/game_page/mode_dialog.dart

@@ -7,9 +7,9 @@ import 'package:myecl/elocaps/tools/constants.dart';
 
 class ModeDialog extends HookConsumerWidget {
   const ModeDialog({
-    Key? key,
+    super.key,
     required this.players,
-  }) : super(key: key);
+  });
 
   final List<PlayerForm> players;
 

lib/elocaps/ui/pages/game_page/player_form.dart

@@ -9,12 +9,11 @@ import 'package:myecl/elocaps/tools/constants.dart';
 
 class PlayerForm extends HookConsumerWidget {
   const PlayerForm(
-      {Key? key,
+      {super.key,
       required this.index,
       required this.isFocused,
       required this.queryController,
-      required this.user})
-      : super(key: key);
+      required this.user});
 
   final int index;
   final ValueNotifier<List<bool>> isFocused;

lib/elocaps/ui/pages/history_page/game_card.dart

@@ -3,12 +3,12 @@ import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:myecl/elocaps/class/game.dart';
 import 'package:myecl/elocaps/providers/game_provider.dart';
 import 'package:myecl/elocaps/providers/player_histo_provider.dart';
+import 'package:myecl/elocaps/tools/constants.dart';
 import 'package:myecl/tools/functions.dart';
 import 'package:myecl/user/providers/user_provider.dart';
-import 'package:myecl/tools/constants.dart';
 
 class GameCard extends HookConsumerWidget {
-  const GameCard({Key? key, required this.game}) : super(key: key);
+  const GameCard({super.key, required this.game});
 
   final Game game;
 

lib/elocaps/ui/pages/history_page/history_page.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:myecl/elocaps/providers/player_histo_provider.dart';
+import 'package:myecl/elocaps/tools/constants.dart';
 import 'package:myecl/elocaps/ui/elocaps.dart';
 import 'package:myecl/elocaps/ui/pages/history_page/game_card.dart';
 import 'package:myecl/tools/ui/builders/async_child.dart';
@@ -9,7 +10,7 @@ import 'package:myecl/tools/ui/widgets/align_left_text.dart';
 import 'package:myecl/user/providers/user_provider.dart';
 
 class HistoryPage extends HookConsumerWidget {
-  const HistoryPage({Key? key}) : super(key: key);
+  const HistoryPage({super.key});
 
   @override
   Widget build(BuildContext context, WidgetRef ref) {

lib/elocaps/ui/pages/main_page/main_page.dart

@@ -5,6 +5,7 @@ import 'package:myecl/elocaps/providers/leader_board_player_map_notifier.dart';
 import 'package:myecl/elocaps/providers/mode_chosen_provider.dart';
 import 'package:myecl/elocaps/providers/player_list_provider.dart';
 import 'package:myecl/elocaps/router.dart';
+import 'package:myecl/elocaps/tools/constants.dart';
 import 'package:myecl/elocaps/ui/button.dart';
 import 'package:myecl/elocaps/ui/elocaps.dart';
 import 'package:myecl/elocaps/ui/pages/main_page/leader_board.dart';
@@ -14,10 +15,9 @@ import 'package:myecl/tools/ui/layouts/horizontal_list_view.dart';
 import 'package:myecl/tools/ui/layouts/item_chip.dart';
 import 'package:myecl/tools/ui/widgets/align_left_text.dart';
 import 'package:qlevar_router/qlevar_router.dart';
-import 'package:myecl/tools/constants.dart';
 
 class EloCapsMainPage extends HookConsumerWidget {
-  const EloCapsMainPage({Key? key}) : super(key: key);
+  const EloCapsMainPage({super.key});
 
   @override
   Widget build(BuildContext context, WidgetRef ref) {

lib/elocaps/ui/pages/main_page/podium_card.dart

@@ -4,8 +4,10 @@ import 'package:myecl/elocaps/tools/constants.dart';
 
 class PodiumCard extends StatelessWidget {
   const PodiumCard(
-      {Key? key, required this.player, required this.index, required this.isMe})
-      : super(key: key);
+      {super.key,
+      required this.player,
+      required this.index,
+      required this.isMe});
 
   final Player player;
   final int index;

lib/tools/providers/single_notifier.dart

@@ -2,7 +2,7 @@ import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:myecl/tools/exception.dart';
 
 abstract class SingleNotifier<T> extends StateNotifier<AsyncValue<T>> {
-  SingleNotifier(AsyncValue<T> state) : super(state);
+  SingleNotifier(super.state);
 
   Future<AsyncValue<T>> load(Future<T> Function() f) async {
     try {