Merge pull request #1094 from dotnet/dependabot/nuget/Rx.NET/Source/Microsoft.SourceLink.GitHub-1.0.0

Bump Microsoft.SourceLink.GitHub from 1.0.0-beta2-19554-01 to 1.0.0 in /Rx.NET/Source

Author: Oren Novotny

Rx.NET/Source/Directory.build.props

@@ -24,7 +24,7 @@
 
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0-beta2-19554-01" PrivateAssets="All"/>
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="All"/>
     <PackageReference Include="Nerdbank.GitVersioning" Version="3.0.28" PrivateAssets="all" />
   </ItemGroup>