add cifmw_snr_nhc role for SNR and NHC deployment

docs/dictionary/en-custom.txt

@@ -352,6 +352,7 @@ networkconfig
 networkmanager
 networktype
 nfs
+nhc
 nftables
 nic
 nigzpbgugpsavdmfyl
@@ -507,6 +508,7 @@ sig
 Sinha
 sizepercent
 skbg
+snr
 skiplist
 specificities
 spnego

roles/cifmw_snr_nhc/README.md

@@ -0,0 +1,20 @@
+# cifmw_snr_nhc
+Apply Self Node Remediation and Node Health Check Custom Resources on OpenShift.
+
+## Privilege escalation
+None - all actions use the provided kubeconfig and require no additional host privileges.
+
+## Parameters
+* `cifmw_snr_nhc_kubeconfig`: (String) Path to the kubeconfig file.
+* `cifmw_snr_nhc_kubeadmin_password_file`: (String) Path to the kubeadmin password file.
+* `cifmw_snr_nhc_namespace`: (String) Namespace used for SNR and NHC resources.
+
+## Examples
+```yaml
+- name: Configure SNR and NHC
+  hosts: masters
+  roles:
+    - role: cifmw_snr_nhc
+      cifmw_snr_nhc_kubeconfig: "/home/zuul/.kube/config"
+      cifmw_snr_nhc_kubeadmin_password_file: "/home/zuul/.kube/kubeadmin-password"
+      cifmw_snr_nhc_namespace: openshift-workload-availability

roles/cifmw_snr_nhc/defaults/main.yml

@@ -0,0 +1,4 @@
+---
+cifmw_snr_nhc_kubeconfig: "/home/zuul/.kube/config"
+cifmw_snr_nhc_kubeadmin_password_file: "/home/zuul/.kube/kubeadmin-password"
+cifmw_snr_nhc_namespace: openshift-workload-availability

roles/cifmw_snr_nhc/meta/main.yml

@@ -0,0 +1,12 @@
+---
+galaxy_info:
+  author: CI Framework
+  description: CI Framework Role -- cifmw_snr_nhc
+  company: Red Hat
+  license: Apache-2.0
+  min_ansible_version: "2.14"
+  namespace: cifmw
+  galaxy_tags:
+    - cifmw
+
+dependencies: []