Localize export and delete tooltips

Add ExportTooltip and DeleteMessagesTooltip properties to LocalizationManager and provide translations (EN, FR, DE, ES, UK). Update DashboardView.axaml to bind the export/delete icon tooltips to the localization strings so they can be translated.

DiscordChatExporter.Gui/Localization/LocalizationManager.English.cs

@@ -11,6 +11,8 @@ public partial class LocalizationManager
             [nameof(PullGuildsTooltip)] = "Pull available servers and channels (Enter)",
             [nameof(SettingsTooltip)] = "Settings",
             [nameof(LastMessageSentTooltip)] = "Last message sent:",
+            [nameof(ExportTooltip)] = "Export selected channels",
+            [nameof(DeleteMessagesTooltip)] = "Delete messages from selected channels",
             [nameof(TokenPlaceholderText)] = "Token",
             // Token instructions (personal account)
             [nameof(TokenPersonalHeader)] = "To get the token for your personal account:",

DiscordChatExporter.Gui/Localization/LocalizationManager.French.cs

@@ -13,6 +13,8 @@ public partial class LocalizationManager
         [nameof(PullGuildsTooltip)] = "Charger les serveurs et canaux disponibles (Entrée)",
         [nameof(SettingsTooltip)] = "Paramètres",
         [nameof(LastMessageSentTooltip)] = "Dernier message envoyé :",
+        [nameof(ExportTooltip)] = "Exporter les canaux sélectionnés",
+        [nameof(DeleteMessagesTooltip)] = "Supprimer les messages des canaux sélectionnés",
         [nameof(TokenPlaceholderText)] = "Token",
         // Token instructions (personal account)
         [nameof(TokenPersonalHeader)] = "Obtenir le token pour votre compte personnel :",

DiscordChatExporter.Gui/Localization/LocalizationManager.German.cs

@@ -13,6 +13,8 @@ public partial class LocalizationManager
         [nameof(PullGuildsTooltip)] = "Verfügbare Server und Kanäle laden (Enter)",
         [nameof(SettingsTooltip)] = "Einstellungen",
         [nameof(LastMessageSentTooltip)] = "Letzte Nachricht gesendet:",
+        [nameof(ExportTooltip)] = "Ausgewählte Kanäle exportieren",
+        [nameof(DeleteMessagesTooltip)] = "Nachrichten aus ausgewählten Kanälen löschen",
         [nameof(TokenPlaceholderText)] = "Token",
         // Token instructions (personal account)
         [nameof(TokenPersonalHeader)] = "Token für Ihr persönliches Konto abrufen:",

DiscordChatExporter.Gui/Localization/LocalizationManager.Spanish.cs

@@ -11,6 +11,8 @@ public partial class LocalizationManager
             [nameof(PullGuildsTooltip)] = "Cargar servidores y canales disponibles (Enter)",
             [nameof(SettingsTooltip)] = "Ajustes",
             [nameof(LastMessageSentTooltip)] = "Último mensaje enviado:",
+            [nameof(ExportTooltip)] = "Exportar canales seleccionados",
+            [nameof(DeleteMessagesTooltip)] = "Eliminar mensajes de los canales seleccionados",
             [nameof(TokenPlaceholderText)] = "Token",
             // Token instructions (personal account)
             [nameof(TokenPersonalHeader)] = "Cómo obtener el token para tu cuenta personal:",

DiscordChatExporter.Gui/Localization/LocalizationManager.Ukrainian.cs

@@ -11,6 +11,8 @@ public partial class LocalizationManager
             [nameof(PullGuildsTooltip)] = "Завантажити доступні сервери та канали (Enter)",
             [nameof(SettingsTooltip)] = "Налаштування",
             [nameof(LastMessageSentTooltip)] = "Останнє повідомлення:",
+            [nameof(ExportTooltip)] = "Експортувати вибрані канали",
+            [nameof(DeleteMessagesTooltip)] = "Видалити повідомлення з вибраних каналів",
             [nameof(TokenPlaceholderText)] = "Токен",
             // Token instructions (personal account)
             [nameof(TokenPersonalHeader)] = "Як отримати токен для персонального акаунту:",

DiscordChatExporter.Gui/Localization/LocalizationManager.cs

@@ -75,6 +75,8 @@ public partial class LocalizationManager
     public string PullGuildsTooltip => Get();
     public string SettingsTooltip => Get();
     public string LastMessageSentTooltip => Get();
+    public string ExportTooltip => Get();
+    public string DeleteMessagesTooltip => Get();
     public string TokenPlaceholderText => Get();
 
     // Token instructions (personal account)

DiscordChatExporter.Gui/Views/Components/DashboardView.axaml

@@ -301,7 +301,7 @@
                     Foreground="White"
                     IsVisible="{Binding $self.IsEffectivelyEnabled}"
                     Theme="{DynamicResource MaterialIconButton}"
-                    ToolTip.Tip="Delete messages from selected channels">
+                    ToolTip.Tip="{Binding LocalizationManager.DeleteMessagesTooltip}">
                     <materialIcons:MaterialIcon
                         Width="32"
                         Height="32"
@@ -318,7 +318,7 @@
                     Foreground="{DynamicResource MaterialSecondaryMidForegroundBrush}"
                     IsVisible="{Binding $self.IsEffectivelyEnabled}"
                     Theme="{DynamicResource MaterialIconButton}"
-                    ToolTip.Tip="Export selected channels">
+                    ToolTip.Tip="{Binding LocalizationManager.ExportTooltip}">
                     <materialIcons:MaterialIcon
                         Width="32"
                         Height="32"