Update sshkey deployment to work with new variable system

tasks/deploy-ssh-keys.yml

@@ -0,0 +1,19 @@
+---
+- name: Create SSH directory
+  become: true
+  file:
+    path: /home/{{ item.name }}/.ssh
+    state: directory
+    owner: "{{ item.name }}"
+    group: "{{ item.name }}"
+    mode: 0644
+  loop: "{{ _users_local }}"
+
+- name: Update authorized keys
+  become: true
+  authorized_key:
+    user: "{{ item.name }}"
+    key: "{{ item.sshkeys | join('\n') }}"
+    state: present
+    exclusive: true
+  loop: "{{ _users_local }}"