Update Playwright.csproj to upgrade Microsoft.Bcl.AsyncInterfaces

[RaminJolfaei]

upgrade Microsoft.Bcl.AsyncInterfaces to latest version 8.0.0

[campersau]

Is there a specific reason for this?
In my opinion libraries should use the lowest version possible since the users can override them by explicitly include the references themselves. This was also done with System.Text.Json here #2720
Also since System.Text.Json references Microsoft.Bcl.AsyncInterfaces as well, these should be kept in sync.

[Meir017]

I think as long as our dependencies support netstandard we should be ok updating, see https://www.nuget.org/packages/Microsoft.Bcl.AsyncInterfaces/8.0.0#supportedframeworks-body-tab

[RaminJolfaei]

My primary reason for upgrading Microsoft.Bcl.AsyncInterfaces to version 8.0.0 is that our DevOps pipeline throws an error during the post-compile step. The pipeline checks DLL references and fails when it doesn’t find version 6 in the bin folder. To resolve this issue and ensure the pipeline can complete successfully, the upgrade to version 8 is necessary. I believe this change will not have any adverse side effects in other environments.

Additionally, most of the other packages we use are now dependent on version 8.0.0 of Microsoft.Bcl.AsyncInterfaces, making this upgrade essential for maintaining compatibility across the project.