Rancher provisioned/managed RKE2/K3s data-dir support

[jakefhyde]

There is currently an ongoing effort to support specifying the RKE2/K3s data-dir argument, which allows a user to change it from the default of /var/lib/rancher/rke2 & /var/lib/rancher/k3s respectively, to a user provided directory. I've found the following instances of these directories hardcoded within the project:

• cis-operator/pkg/securityscan/job/job.go

  Line 213 in 3d4aa3e

  MountPath: `/var/lib/rancher`,

• cis-operator/pkg/securityscan/core/templates/pluginConfig.template

  Line 42 in 3d4aa3e

  path: /var/lib/rancher

• cis-operator/pkg/securityscan/core/templates/pluginConfig.template

  Line 114 in 3d4aa3e

  - mountPath: /var/lib/rancher

  
  Please review the above information, and feel free to reach out to me regarding questions. The api changes can be found within this draft PR within rancher/rancher: https://github.com/rancher/rancher/pull/45326/files#diff-6f7b3ace8ec7df668da64642416a1171322908df345c8e339d314bac3ed08af6R57.