Update dependency Soenneker.Asyncs.Locks to 4.0.4 (#916)

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

Author: renovate[bot]

src/Soenneker.Utils.AsyncSingleton.csproj

@@ -42,7 +42,7 @@
     </ItemGroup>
 
     <ItemGroup>
-        <PackageReference Include="Soenneker.Asyncs.Locks" Version="4.0.3" />
+        <PackageReference Include="Soenneker.Asyncs.Locks" Version="4.0.4" />
         <PackageReference Include="Soenneker.Extensions.ValueTask" Version="4.0.101" />
     </ItemGroup>
 </Project>