feat(actions): Adds actions & lint (#1)

Adds an action to perform some linting actions on ansible and the yaml files, both on push onto master and on pull requests

Reviewed-on: #1

roles/root_user/tasks/main.yml

@@ -1,14 +1,14 @@
 ---
 # Ensures the .ssh directory exists
-- name: "creates the .ssh root directory"
-  file:
+- name: "Creates the .ssh root directory"
+  ansible.builtin.file:
     path: "/root/.ssh"
     state: directory
     owner: root
     group: root
     mode: 0700
 - name: "Install root SSH keys"
-  template:
+  ansible.builtin.template:
     src: authorized_keys.j2
     dest: /root/.ssh/authorized_keys
     owner: root
@@ -17,8 +17,8 @@
 # Delete users you don't need
 # respectively you can also *add* users
 # https://docs.ansible.com/ansible/latest/collections/ansible/builtin/user_module.html#ansible-collections-ansible-builtin-user-module
-- name: "Delete usual cloud users user"
-  user:
+- name: "Delete usual cloud users user"  # noqa: loop-var-prefix
+  ansible.builtin.user:
     name: "{{ item }}"
     state: absent
     remove: true