Node.js 12 actions are deprecated. Please update the following actions to use Node.js 16: actions/setup-dotnet@v1. For more information see: https://github.blog/changelog/2022-09-22-github-actions-all-actions-will-begin-running-on-node16-instead-of-node12/.

Possible null reference argument for parameter 'item' in 'ImmutableCollection ImmutableCollection.Add(object item)'.

Documentation text should end with a period

Interface names should begin with I

Possible null reference argument for parameter 'item' in 'ImmutableCollection ImmutableCollection.Add(object item)'.

Documentation text should end with a period

Interface names should begin with I

Possible null reference argument for parameter 'item' in 'ImmutableCollection ImmutableCollection.Add(object item)'.

Interface names should begin with I

Documentation text should end with a period