The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, actions/cache@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 annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

Remove the unnecessary Boolean literal(s). (https://rules.sonarsource.com/csharp/RSPEC-1125)

Loop should be simplified by calling Select(formSection => formSection.Heading)) (https://rules.sonarsource.com/csharp/RSPEC-3267)

Loop should be simplified by calling Select(formSection => formSection.Heading)) (https://rules.sonarsource.com/csharp/RSPEC-3267)

Loop should be simplified by calling Select(deliveryOfficer => deliveryOfficer.FullName)) (https://rules.sonarsource.com/csharp/RSPEC-3267)

Remove the unnecessary Boolean literal(s). (https://rules.sonarsource.com/csharp/RSPEC-1125)

Loop should be simplified by calling Select(formSection => formSection.Heading)) (https://rules.sonarsource.com/csharp/RSPEC-3267)

Remove the unnecessary Boolean literal(s). (https://rules.sonarsource.com/csharp/RSPEC-1125)