Enhancements: [k8s,k8s/ingress] Add example for the IngressClass usage (#7219 by SantoDE) [plugins] Improve plugins builder. (#7255 by ldez) Bug fixes: [pilot,webui] Add ability to dismiss pilot notification (#7200 by matthieuh) Misc: Merge current v2.2 branch into v2.3 (#7249 by ldez) Merge current v2.2 branch into v2.3 (#7218 by ldez)