ubuntu-latest pipelines will use ubuntu-24.04 soon. For more details, see https://github.com/actions/runner-images/issues/10636

Cannot convert null literal to non-nullable reference type.

Because this call is not awaited, execution of the current method continues before the call is completed. Consider applying the 'await' operator to the result of the call.

Dereference of a possibly null reference.

Missing XML comment for publicly visible type or member 'AssistantInputParameter.DefaultValue'

Missing XML comment for publicly visible type or member 'AssistantPromptExecutionSettings'

Change 'StopSequences' to be read-only by removing the property setter

Change the event 'OnMessageReceived' to replace the type 'System.EventHandler<Microsoft.SemanticKernel.ChatMessageContent>?' with a generic EventHandler, for example EventHandler<T>, where T is a valid EventArgs

In externally visible method 'AssistantBuilder AssistantBuilder.WithKernelToClone(Kernel kernelToClone)', validate parameter 'kernelToClone' is non-null before using it. If appropriate, throw an ArgumentNullException when the argument is null or add a Code Contract precondition asserting non-null argument.

For improved performance, use the LoggerMessage delegates instead of calling 'LoggerExtensions.LogInformation(ILogger, string?, params object?[])'