chore(deps): update dependency benchmarkdotnet to 0.15.4

Author: renovate[bot]

src/Directory.Packages.props

@@ -64,7 +64,7 @@
 
 	<!-- Benchmark packages -->
 	<ItemGroup>
-		<PackageVersion Include="BenchmarkDotNet" Version="0.15.2" />
+		<PackageVersion Include="BenchmarkDotNet" Version="0.15.4" />
 		<PackageVersion Include="Akavache.Sqlite3" Version="11.1.1" />
 		<PackageVersion Include="Akavache" Version="11.1.1" />
 	</ItemGroup>