Add crun support (#6864)

Signed-off-by: Victor Morales <v.morales@samsung.com>

roles/kubernetes-apps/container_runtimes/crun/tasks/main.yaml

@@ -0,0 +1,19 @@
+---
+
+- name: crun | Copy runtime class manifest
+  copy:
+    src: runtimeclass-crun.yml
+    dest: "{{ kube_config_dir }}/runtimeclass-crun.yml"
+    mode: preserve
+  when:
+    - inventory_hostname == groups['kube-master'][0]
+
+- name: crun | Apply manifests
+  kube:
+    name: "runtimeclass-crun"
+    kubectl: "{{ bin_dir }}/kubectl"
+    resource: "runtimeclass"
+    filename: "{{ kube_config_dir }}/runtimeclass-crun.yml"
+    state: "latest"
+  when:
+    - inventory_hostname == groups['kube-master'][0]