Add option on tool config to suppress message log

[severhart]

Some tools have lots of messages that appear in the message log. For stable workflows, would be great to have an option to suppress the messages so that fewer appear or are hidden entirely or only display a message if an error occurs.

For example, I have a workflow that uses a few AutoField tools. This adds as many as 40-50 rows to the message log that becomes 100 lines long. It makes it difficult for me to locate messages I do need within the log when I run my workflow.