Merge branch 'rke2-k3s' into 'main'

CHANGELOG.md

README.md

terraform/modules/cluster/cluster.example.json

terraform/modules/cluster/data.tf

terraform/modules/cluster/key.tf

terraform/modules/cluster/network.tf

terraform/modules/cluster/nodes.tf

terraform/modules/cluster/outputs.tf

terraform/modules/cluster/providers.tf

terraform/modules/cluster/rancher.tf

terraform/modules/cluster/security_group.tf

terraform/modules/cluster/templates/user_data.tmpl

terraform/modules/cluster/variables.tf

terraform/modules/cluster/versions.tf

terraform/modules/rke2/data.tf

terraform/modules/rke2/key.tf

terraform/modules/rke2/network.tf

terraform/modules/rke2/nodes.tf

terraform/modules/rke2/outputs.tf

terraform/modules/rke2/providers.tf