Add c7nlib functions to expose a large number of C7N filter features for CEL.
This sets the stage for refactoring C7N filters to add a new CELFilter class and a number of mixins to expose cloud resources to CEL expressions through (relatively) simple CEL extension functions.
Add c7nlib functions to expose a large number of C7N filter features for CEL.
This sets the stage for refactoring C7N filters to add a new CELFilter class and a number of mixins to expose cloud resources to CEL expressions through (relatively) simple CEL extension functions.