Credit

WithSetters takes all YAML files from `inpath`, updates any that contain an "in scope" image policy marker, and writes files it updated (and only those files) back to `outpath`.

This is preserved from setters2.

SetterShortHand is a shorthand that can be used to mark setters; instead of # { "$ref": "#/definitions/.

FileResult gives the updates in a particular file.

ObjectIdentifier holds the identifying data for a particular object.

Result reports the outcome of an automated update.

ScreeningReader is a kio.Reader that includes only files that are pertinent to automation.

ImageRef represents the image reference used to replace a field value in an update.