added localizations

lib/widgets/edit_dialog_widgets/edit_dialog_actions.dart

@@ -2,6 +2,8 @@ import 'package:flutter/material.dart'
     show TextButton, FloatingActionButton, Icons;
 import 'package:flutter/widgets.dart';
 
+import '../../l10n/app_localizations.dart';
+
 class EditDialogActions extends StatelessWidget {
   const EditDialogActions({super.key, required this.onSavePressed});
   final VoidCallback onSavePressed;
@@ -13,7 +15,7 @@ class EditDialogActions extends StatelessWidget {
       children: [
         TextButton(
           onPressed: () => Navigator.of(context).pop(),
-          child: Text('Cancel'),
+          child: Text(AppLocalizations.of(context)!.cancel),
         ),
         FloatingActionButton(onPressed: onSavePressed, child: Icon(Icons.save)),
       ],