chore(deps): update tunit to 1.54.0 (#120)

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

Author: renovate[bot]

src/Directory.Packages.props

@@ -31,7 +31,7 @@
   <ItemGroup Label="Test packages">
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.6.0" />
     <PackageVersion Include="Microsoft.Testing.Extensions.CodeCoverage" Version="18.7.0" />
-    <PackageVersion Include="TUnit" Version="1.53.0" />
+    <PackageVersion Include="TUnit" Version="1.54.0" />
     <PackageVersion Include="Verify.TUnit" Version="31.19.0" />
   </ItemGroup>
 </Project>