Update dependency Soenneker.Extensions.ValueTask to 3.0.69 (#558)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

src/Soenneker.Utils.AsyncSingleton.csproj

@@ -38,6 +38,6 @@
         <None Include="..\icon.png" Pack="true" PackagePath="\" />
 
         <PackageReference Include="Nito.AsyncEx" Version="5.1.2" />
-        <PackageReference Include="Soenneker.Extensions.ValueTask" Version="3.0.68" />
+        <PackageReference Include="Soenneker.Extensions.ValueTask" Version="3.0.69" />
     </ItemGroup>
 </Project>