:sparkles: Additional validation in Cluster/ClusterClass webhook for chained upgrades#12816

Karthik-K-N wants to merge 2 commits intokubernetes-sigs:mainkubernetes-sigs/cluster-api:mainfrom

Karthik-K-N:chained-upgradesKarthik-K-N/cluster-api:chained-upgradesCopy head branch name to clipboard