Fix description labels on main SettingsPageButtons

This commit applies AutomationProperties.Name and AutomationProperties.HelpText to the SettingsPageButton custom widget and enforces them on the Loaded event, ensuring that screen readers properly announce the button text alongside its descriptive subtext.

Author: aryanchoudharypro

src/UniGetUI/Controls/SettingsWidgets/SettingsPageButton.cs

@@ -10,14 +10,26 @@ namespace UniGetUI.Interface.Widgets
 {
     public partial class SettingsPageButton : SettingsCard
     {
+        private string _text = "";
         public string Text
         {
-            set => Header = CoreTools.Translate(value);
+            set
+            {
+                _text = CoreTools.Translate(value);
+                Header = _text;
+                Microsoft.UI.Xaml.Automation.AutomationProperties.SetName(this, _text);
+            }
         }
 
+        private string _underText = "";
         public string UnderText
         {
-            set => Description = CoreTools.Translate(value);
+            set
+            {
+                _underText = CoreTools.Translate(value);
+                Description = _underText;
+                Microsoft.UI.Xaml.Automation.AutomationProperties.SetHelpText(this, _underText);
+            }
         }
 
         public IconType Icon
@@ -30,6 +42,14 @@ public SettingsPageButton()
             CornerRadius = new CornerRadius(8);
             HorizontalAlignment = HorizontalAlignment.Stretch;
             IsClickEnabled = true;
+
+            Loaded += (s, e) =>
+            {
+                if (!string.IsNullOrEmpty(_text))
+                    Microsoft.UI.Xaml.Automation.AutomationProperties.SetName(this, _text);
+                if (!string.IsNullOrEmpty(_underText))
+                    Microsoft.UI.Xaml.Automation.AutomationProperties.SetHelpText(this, _underText);
+            };
         }
     }
 }