UI: Change the Discord invite to link to the rules channel

When next stable comes out the old one will be invalidated

src/Ryujinx/AppHost.cs

@@ -1041,6 +1041,7 @@ namespace Ryujinx.Ava
                 if (_viewModel.StartGamesInFullscreen)
                 {
                     _viewModel.WindowState = WindowState.FullScreen;
+                    _viewModel.Window.TitleBar.ExtendsContentIntoTitleBar = true;
                 }
 
                 if (_viewModel.WindowState is WindowState.FullScreen || _viewModel.StartGamesWithoutUI)

src/Ryujinx/UI/ViewModels/MainWindowViewModel.cs

@@ -107,7 +107,7 @@ namespace Ryujinx.Ava.UI.ViewModels
         [ObservableProperty] private ApplicationContextMenu _gridAppContextMenu;
         [ObservableProperty] private bool _updateAvailable;
 
-        public static AsyncRelayCommand UpdateCommand => Commands.Create(async () =>
+        public static AsyncRelayCommand UpdateCommand { get; } = Commands.Create(async () =>
         {
             if (Updater.CanUpdate(true))
                 await Updater.BeginUpdateAsync(true);

src/Ryujinx/UI/Views/Main/MainMenuBarView.axaml.cs

@@ -51,12 +51,8 @@ namespace Ryujinx.Ava.UI.Views.Main
             XciTrimmerMenuItem.Command = Commands.Create(XCITrimmerWindow.Show);
             AboutWindowMenuItem.Command = Commands.Create(AboutWindow.Show);
             CompatibilityListMenuItem.Command = Commands.Create(() => CompatibilityList.Show());
-            
-            UpdateMenuItem.Command = Commands.Create(async () =>
-            {
-                if (Updater.CanUpdate(true))
-                    await Updater.BeginUpdateAsync(true);
-            });
+
+            UpdateMenuItem.Command = MainWindowViewModel.UpdateCommand;
 
             FaqMenuItem.Command = 
                 SetupGuideMenuItem.Command = 

src/Ryujinx/UI/Windows/AboutWindow.axaml

@@ -125,7 +125,7 @@
                         Background="Transparent"
                         Click="Button_OnClick"
                         CornerRadius="15"
-                        Tag="https://discord.gg/dHPrkBkkyA"
+                        Tag="https://discord.gg/PEuzjrFXUA"
                         ToolTip.Tip="{ext:Locale AboutDiscordUrlTooltipMessage}">
                         <Image Source="{Binding DiscordLogo}" />
                     </Button>

src/Ryujinx/Utilities/AppletMetadata.cs

@@ -45,7 +45,7 @@ namespace Ryujinx.Ava.Utilities
             if (string.IsNullOrEmpty(contentPath)) 
                 goto BadData;
 
-            appData = new() { Name = Name, Id = ProgramId, Path = GetContentPath(contentManager) };
+            appData = new() { Name = Name, Id = ProgramId, Path = contentPath };
             appControl = StructHelpers.CreateCustomNacpData(Name, Version);
             return true;