The cert-manager bundle deploys cert-manager.
The bundle does add a certManager block, that allow to change the version (currently only available v1.11.0):
#cloud-config
# Specify the bundle to use
bundles:
- targets:
- run://quay.io/kairos/community-bundles:cert-manager_latest
# Specify cert-manager settings
certManager:
version: v1.11.0