Process completed with exit code 1.

The following actions use a deprecated Node.js version and will be forced to run on node20: actions/checkout@v3, actions/setup-dotnet@v2. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

Check the return value of the 'Read' call to see how many bytes were read.

Loop should be simplified by calling Select(childNode => childNode.Value))

Make 'GetNearestTerminalChildren' a static method.

Make 'GetProperties' a static method.

Make 'SerializePropertyValue' a static method.

Make 'DeserializeValue' a static method.

Remove this unnecessary check for null.

Make 'GetFlaggedCount' a static method.

Non-nullable field '_searcher' must contain a non-null value when exiting constructor. Consider declaring the field as nullable.