As a rule writer

I want the rules list to include the last execution date/time

So I can manage my rules more effectively

Acceptance criteria:

• Rule list columns includes Last Execution Date/Time
• Last Execution Date/Time supports sorting the list
• Bonus: list of rules allows filtering by Last Execution Date/Time
• Bonus: list of rules allows selection of columns, including Last Execution Date/Time, Last Update Date/Time, author, etc.
• Bonus: project-level view of rules allow multiple selection for export and deletion