[kupid]

🏃 Others

[OPERATOR] Fix merge logic for node affinities, so now node affinities between policy and pod spec are "strategically" merged using cartesian product of the NodeSelectorTerms. (gardener/kupid#59, @shreyas-s-rao)
[OPERATOR] Add leader election capability to kupid controller manager so that it can be run in active-passive HA mode. (gardener/kupid#59, @shreyas-s-rao)
[OPERATOR] Use structured JSON logger, with ISO8601 time encoder. (gardener/kupid#59, @shreyas-s-rao)
[DEVELOPER] Make development and deployment of kupid easier by including deploying/removal of cert-manager within make [un]deploy-with-certmanager Make target. (gardener/kupid#59, @shreyas-s-rao)