Fix IDE0028, IDE0300, IDE0301, IDE0302, IDE0303, IDE0304.

Silence IDE0305.

OpenRA.WindowsLauncher/Program.cs

@@ -144,7 +144,7 @@ namespace OpenRA.WindowsLauncher
 				flags = SDL.SDL_MessageBoxFlags.SDL_MESSAGEBOX_ERROR,
 				title = "Fatal Error",
 				message = displayName + " has encountered a fatal error and must close.\nRefer to the crash logs and FAQ for more information.",
-				buttons = new[] { quit, viewFaq, viewLogs },
+				buttons = [quit, viewFaq, viewLogs],
 				numbuttons = 3
 			};