[0.68] Replace all pods on delete if maxUnavailable=100% for statefulset vmagents

[vrutkovs]

I think this is already solved in master, we should backport it to 0.68 for VMDistributed rollout improvements

[AndrewChubatiuk]

it requires CRD change, as this property doesn't exist neither in VMAgent nor in VMDistributed CR

[AndrewChubatiuk]

it was added in this commit to master and ported to release 0.68

[AndrewChubatiuk]

fix is available in 0.68.4