REFACTOR: add maintenance roles doing configs stuff and system updates, add dependencies for neovim in base system

playbooks/maintain.yaml

@@ -2,10 +2,19 @@
 - name: Deploy and set up an LXC container in Proxmox
   hosts: all
   remote_user: ansible
-  roles:
-    - ../roles/deploy_lxc_on_proxmox
+  
   vars_files:
     ../inventory/group_vars/all/secrets.yaml
   vars:
     ansible_user_passwd_hash: "{{ ansible_password | password_hash('sha512', 's3edscrj45e6r') }}"
     user_passwd_hash: "{{ user_password | password_hash('sha512', 's3ed6123jhgcr') }}"
+  
+  roles:
+    # Check the Internet connection
+    # Check free disk space
+    ../roles/common_healthcheck
+    # Update the system
+    ../roles/update_system
+    # Harden SSH - we must be sure that the last version of ssh configs are distributed
+    ../roles/harden_ssh
+    # Update configs - omz, nvim, ranger and so on. Distribute the last version of those configs