Error: failed to remove labels: author-actions-required,build-failed,invalid-manifest,moderator-review-required,tests-failed

The following actions uses node12 which is deprecated and will be forced to run on node16: actions-ecosystem/action-add-labels@1a9c3715c0037e96b97bb38cb4c4b56a1f1d4871, actions-ecosystem/action-remove-labels@v1.3.0. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

failed to remove label: author-actions-required: HttpError: Label does not exist

failed to remove label: build-failed: HttpError: Label does not exist

failed to remove label: invalid-manifest: HttpError: Label does not exist

failed to remove label: moderator-review-required: HttpError: Label does not exist

failed to remove label: tests-failed: HttpError: Label does not exist

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.

It is no longer necessary to use the Microsoft.NET.Sdk.WindowsDesktop SDK. Consider changing the Sdk attribute of the root Project element to 'Microsoft.NET.Sdk'.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.