fix(vacaciones): edit and delete vacation ranges

Vacaciones ranges could be created but never edited or removed --
EstadoAlarmas already had crearRangoVacaciones/eliminarRangoVacaciones
with no UI affordance reaching them, and no update path at all.

Add EstadoAlarmas.editarRangoVacaciones and wire tap-to-edit /
swipe-to-delete (with confirmation) onto every range card, mirroring
the alarm list's own Dismissible + confirm-dialog pattern exactly. This
covers the active-range hero too: a freshly created range is active
immediately and only ever renders there, never in the
scheduled/past lists, so it needed the same affordances or a user's
very first range could never be fixed.

lib/l10n/gen/app_localizations.dart

@@ -2078,6 +2078,24 @@ abstract class AppLocalizations {
   /// **'Nuevo rango de vacaciones'**
   String get newVacationRangeTitle;
 
+  /// No description provided for @editVacationRangeTitle.
+  ///
+  /// In es, this message translates to:
+  /// **'Editar rango de vacaciones'**
+  String get editVacationRangeTitle;
+
+  /// No description provided for @vacationDeleteConfirmTitle.
+  ///
+  /// In es, this message translates to:
+  /// **'¿Eliminar rango de vacaciones?'**
+  String get vacationDeleteConfirmTitle;
+
+  /// No description provided for @vacationDeleteConfirmMessage.
+  ///
+  /// In es, this message translates to:
+  /// **'Esta acción no se puede deshacer.'**
+  String get vacationDeleteConfirmMessage;
+
   /// No description provided for @startField.
   ///
   /// In es, this message translates to:

lib/l10n/gen/app_localizations_ar.dart

@@ -1133,6 +1133,15 @@ class AppLocalizationsAr extends AppLocalizations {
   @override
   String get newVacationRangeTitle => 'نطاق إجازة جديد';
 
+  @override
+  String get editVacationRangeTitle => 'تعديل نطاق الإجازة';
+
+  @override
+  String get vacationDeleteConfirmTitle => 'هل تريد حذف نطاق الإجازة؟';
+
+  @override
+  String get vacationDeleteConfirmMessage => 'لا يمكن التراجع عن هذا الإجراء.';
+
   @override
   String get startField => 'البداية';
 

lib/l10n/gen/app_localizations_bn.dart

@@ -1140,6 +1140,16 @@ class AppLocalizationsBn extends AppLocalizations {
   @override
   String get newVacationRangeTitle => 'নতুন ছুটির পরিসর';
 
+  @override
+  String get editVacationRangeTitle => 'ছুটির পরিসর সম্পাদনা করুন';
+
+  @override
+  String get vacationDeleteConfirmTitle => 'ছুটির পরিসর মুছবেন?';
+
+  @override
+  String get vacationDeleteConfirmMessage =>
+      'এই পদক্ষেপ ফিরিয়ে নেওয়া যাবে না।';
+
   @override
   String get startField => 'শুরু';
 

lib/l10n/gen/app_localizations_de.dart

@@ -1142,6 +1142,16 @@ class AppLocalizationsDe extends AppLocalizations {
   @override
   String get newVacationRangeTitle => 'Neuer Ferienzeitraum';
 
+  @override
+  String get editVacationRangeTitle => 'Ferienzeitraum bearbeiten';
+
+  @override
+  String get vacationDeleteConfirmTitle => 'Ferienzeitraum löschen?';
+
+  @override
+  String get vacationDeleteConfirmMessage =>
+      'Dies kann nicht rückgängig gemacht werden.';
+
   @override
   String get startField => 'Beginn';
 

lib/l10n/gen/app_localizations_en.dart

@@ -1133,6 +1133,15 @@ class AppLocalizationsEn extends AppLocalizations {
   @override
   String get newVacationRangeTitle => 'New vacation range';
 
+  @override
+  String get editVacationRangeTitle => 'Edit vacation range';
+
+  @override
+  String get vacationDeleteConfirmTitle => 'Delete vacation range?';
+
+  @override
+  String get vacationDeleteConfirmMessage => 'This can\'t be undone.';
+
   @override
   String get startField => 'Start';
 

lib/l10n/gen/app_localizations_es.dart

@@ -1139,6 +1139,16 @@ class AppLocalizationsEs extends AppLocalizations {
   @override
   String get newVacationRangeTitle => 'Nuevo rango de vacaciones';
 
+  @override
+  String get editVacationRangeTitle => 'Editar rango de vacaciones';
+
+  @override
+  String get vacationDeleteConfirmTitle => '¿Eliminar rango de vacaciones?';
+
+  @override
+  String get vacationDeleteConfirmMessage =>
+      'Esta acción no se puede deshacer.';
+
   @override
   String get startField => 'Inicio';
 

lib/l10n/gen/app_localizations_fr.dart

@@ -1145,6 +1145,15 @@ class AppLocalizationsFr extends AppLocalizations {
   @override
   String get newVacationRangeTitle => 'Nouvelle période de vacances';
 
+  @override
+  String get editVacationRangeTitle => 'Modifier la période de vacances';
+
+  @override
+  String get vacationDeleteConfirmTitle => 'Supprimer la période de vacances ?';
+
+  @override
+  String get vacationDeleteConfirmMessage => 'Cette action est irréversible.';
+
   @override
   String get startField => 'Début';
 

lib/l10n/gen/app_localizations_hi.dart

@@ -1134,6 +1134,15 @@ class AppLocalizationsHi extends AppLocalizations {
   @override
   String get newVacationRangeTitle => 'नई छुट्टी अवधि';
 
+  @override
+  String get editVacationRangeTitle => 'छुट्टी अवधि संपादित करें';
+
+  @override
+  String get vacationDeleteConfirmTitle => 'छुट्टी अवधि हटाएं?';
+
+  @override
+  String get vacationDeleteConfirmMessage => 'इसे वापस नहीं लिया जा सकता।';
+
   @override
   String get startField => 'शुरुआत';
 

lib/l10n/gen/app_localizations_id.dart

@@ -1139,6 +1139,16 @@ class AppLocalizationsId extends AppLocalizations {
   @override
   String get newVacationRangeTitle => 'Rentang liburan baru';
 
+  @override
+  String get editVacationRangeTitle => 'Edit rentang liburan';
+
+  @override
+  String get vacationDeleteConfirmTitle => 'Hapus rentang liburan?';
+
+  @override
+  String get vacationDeleteConfirmMessage =>
+      'Tindakan ini tidak dapat dibatalkan.';
+
   @override
   String get startField => 'Mulai';
 

lib/l10n/gen/app_localizations_it.dart

@@ -1144,6 +1144,16 @@ class AppLocalizationsIt extends AppLocalizations {
   @override
   String get newVacationRangeTitle => 'Nuovo periodo di vacanza';
 
+  @override
+  String get editVacationRangeTitle => 'Modifica periodo di vacanza';
+
+  @override
+  String get vacationDeleteConfirmTitle => 'Eliminare il periodo di vacanza?';
+
+  @override
+  String get vacationDeleteConfirmMessage =>
+      'Questa azione non può essere annullata.';
+
   @override
   String get startField => 'Inizio';
 

lib/l10n/gen/app_localizations_ja.dart

@@ -1101,6 +1101,15 @@ class AppLocalizationsJa extends AppLocalizations {
   @override
   String get newVacationRangeTitle => '新しい休暇期間';
 
+  @override
+  String get editVacationRangeTitle => '休暇期間を編集';
+
+  @override
+  String get vacationDeleteConfirmTitle => '休暇期間を削除しますか?';
+
+  @override
+  String get vacationDeleteConfirmMessage => 'この操作は元に戻せません。';
+
   @override
   String get startField => '開始';
 

lib/l10n/gen/app_localizations_pt.dart

@@ -1138,6 +1138,15 @@ class AppLocalizationsPt extends AppLocalizations {
   @override
   String get newVacationRangeTitle => 'Novo período de férias';
 
+  @override
+  String get editVacationRangeTitle => 'Editar período de férias';
+
+  @override
+  String get vacationDeleteConfirmTitle => 'Excluir período de férias?';
+
+  @override
+  String get vacationDeleteConfirmMessage => 'Esta ação não pode ser desfeita.';
+
   @override
   String get startField => 'Início';
 

lib/l10n/gen/app_localizations_ru.dart

@@ -1140,6 +1140,15 @@ class AppLocalizationsRu extends AppLocalizations {
   @override
   String get newVacationRangeTitle => 'Новый период отпуска';
 
+  @override
+  String get editVacationRangeTitle => 'Изменить период отпуска';
+
+  @override
+  String get vacationDeleteConfirmTitle => 'Удалить период отпуска?';
+
+  @override
+  String get vacationDeleteConfirmMessage => 'Это действие нельзя отменить.';
+
   @override
   String get startField => 'Начало';
 

lib/l10n/gen/app_localizations_zh.dart

@@ -1097,6 +1097,15 @@ class AppLocalizationsZh extends AppLocalizations {
   @override
   String get newVacationRangeTitle => '新的假期范围';
 
+  @override
+  String get editVacationRangeTitle => '编辑假期范围';
+
+  @override
+  String get vacationDeleteConfirmTitle => '删除假期范围？';
+
+  @override
+  String get vacationDeleteConfirmMessage => '此操作无法撤销。';
+
   @override
   String get startField => '开始';