chore(deps): update dependency coverlet.msbuild to 6.0.3

Author: renovate[bot]

Directory.Packages.props

@@ -20,7 +20,7 @@
     <PackageVersion Include="AutoFixture" Version="5.0.0-preview0011" />
     <PackageVersion Include="BenchmarkDotNet" Version="0.14.0" />
     <PackageVersion Include="coverlet.collector" Version="6.0.2" />
-    <PackageVersion Include="coverlet.msbuild" Version="6.0.2" />
+    <PackageVersion Include="coverlet.msbuild" Version="6.0.3" />
     <PackageVersion Include="FluentAssertions" Version="7.0.0" />
     <PackageVersion Include="GitHubActionsTestLogger" Version="2.4.1" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />