Skip ShouldDownloadAndExtractFirefoxLinuxBinary on Windows (#2232)

The built-in Windows command 'tar' delegates handling of .tar.bzip2
archives to another command 'bzip2'.
Windows 10 does not come with 'bzip2' pre-installed.

Author: jnyrup

lib/PuppeteerSharp.Tests/Attributes/SkipWindowsFact.cs

@@ -0,0 +1,18 @@
+using System.Runtime.InteropServices;
+using Xunit;
+
+namespace PuppeteerSharp.Tests.Attributes
+{
+    internal class SkipWindowsFact : FactAttribute
+    {
+        public SkipWindowsFact()
+        {
+            if (!RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+            {
+                return;
+            }
+
+            Skip = "Test will not run on windows.";
+        }
+    }
+}

lib/PuppeteerSharp.Tests/LauncherTests/BrowserFetcherTests.cs

@@ -74,7 +74,7 @@ public async Task ShouldDownloadAndExtractLinuxBinary()
         }
 
         [PuppeteerTest("launcher.spec.ts", "BrowserFetcher", "should download and extract firefox linux binary")]
-        [PuppeteerFact]
+        [SkipWindowsFact]
         public async Task ShouldDownloadAndExtractFirefoxLinuxBinary()
         {
             using var browserFetcher = Puppeteer.CreateBrowserFetcher(new BrowserFetcherOptions