Cosmetic changes: avoid magic strings in action names, name the parameter passed to the callback 'scope' for consistency.
Cosmetic changes: avoid magic strings in action names, name the parameter passed to the callback 'scope' for consistency.

sean-/patroni,zalando/patroni,jinty/patroni,pgexperts/patroni,pgexperts/patroni,sean-/patroni,zalando/patroni,jinty/patroni