Resource not accessible by integration

The following artifacts were uploaded using a version of actions/upload-artifact that is scheduled for deprecation: "release-package". Please update your workflow to use v4 of the artifact actions. Learn more: https://github.blog/changelog/2024-04-16-deprecation-notice-v3-of-the-artifact-actions/

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/create-release@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

The following actions use a deprecated Node.js version and will be forced to run on node20: actions/checkout@v3, actions/setup-dotnet@v3, actions/upload-artifact@v3, actions/create-release@v1. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

The "--output" option isn't supported when building a solution. Specifying a solution-level output path results in all projects copying outputs to the same directory, which can lead to inconsistent builds.

Possible null reference argument for parameter 'item' in 'void List<VariableGroup>.Add(VariableGroup item)'.

Non-nullable field '_serviceProvider' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Possible null reference argument for parameter 'item' in 'void List<VariableGroup>.Add(VariableGroup item)'.