feat(config): set node name to inventory_hostname

!12 nofusscomputing/infrastructure/configuration-management/project-production!7

templates/k3s-config.yaml.j2

@@ -43,6 +43,8 @@ kubelet-arg:
   - system-reserved=cpu={{ kubelet_arg_system_reserved_cpu }},memory={{ kubelet_arg_system_reserved_memory }},ephemeral-storage={{ kubelet_arg_system_reserved_storage }}
 {% if host_external_ip | default('') %}node-external-ip: "{{ host_external_ip }}"{% endif %}
 
+node-name: {{ inventory_hostname }}
+
 {% if 
   groups[kubernetes_config.cluster.group_name] | default([]) | list | length > 0
 -%}