chore(deps): update dependency coverlet.msbuild to 6.0.4 (#1275)

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

Author: renovate[bot]

src/Directory.Packages.props

@@ -10,7 +10,7 @@
     <PackageVersion Include="Avalonia.Headless.XUnit" Version="11.2.3" />
     <PackageVersion Include="Avalonia.ReactiveUI" Version="11.2.3" />
     <PackageVersion Include="Avalonia.Themes.Fluent" Version="11.2.3" />
-    <PackageVersion Include="coverlet.msbuild" Version="6.0.3" />
+    <PackageVersion Include="coverlet.msbuild" Version="6.0.4" />
     <PackageVersion Include="DryIoc.Dll" Version="5.4.3" />
     <PackageVersion Include="Exceptionless" Version="6.0.4" />
     <PackageVersion Include="log4net" Version="3.0.3" />