Ansible playbook for Linux machine setup

Uses Ansible playbooks to provision and configure Linux systems consistently, saving time on manual setup as highlighted in the project's goal of reducing repetitive tasks.

Implements SSH key authentication and other security measures, hardening the Linux installation for secure remote access, as mentioned in the README's output description.

Installs a suite of utilities and a Docker daemon, providing a ready-to-use environment for development and operations directly from the install script.

Integrates with the olivomarco/dotfiles repo to set up a productive, personalized shell for users, enhancing productivity out-of-the-box.