Bump Microsoft.NET.ILLink.Tasks from 8.0.18 to 8.0.19

---
updated-dependencies:
- dependency-name: Microsoft.NET.ILLink.Tasks
  dependency-version: 8.0.19
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

MySite.csproj

@@ -9,6 +9,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.Components.Web" Version="8.0.0" />
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="8.0.0" PrivateAssets="all" />
+  <PackageReference Include="Microsoft.NET.ILLink.Tasks" Version="8.0.19" />
   </ItemGroup>
 
 </Project>