Update Microsoft.SourceLink.GitHub to v1.1.1

Author: augustoproiete

src/Serilog.Sinks.RichTextBox.Wpf/Serilog.Sinks.RichTextBox.Wpf.csproj

@@ -67,7 +67,8 @@
 
   <ItemGroup>
     <PackageReference Include="Serilog" Version="2.8.0" />
-    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="All" />
+
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1" PrivateAssets="All" />
   </ItemGroup>
 
   <ItemGroup Condition=" '$(TargetFramework)' == 'net462' ">