happa release v1.20.0

Changed

• Display cluster app status next to app version in collapsed mode (#2742)
• Display Kubernetes version EOL information on MAPI features (#2741)
• Block possibility to edit the cluster.x-k8s.io/watch-filter label. (#2735)

Fixed

• Prevent trying to select an app version when version loading fails (#2743)
• Use normalized app versions for comparisons (#2736)