Add initial Ansible configuration and package management setup

- Create .gitignore to exclude .vscode directory
    - Add ansible.cfg for Ansible configuration
    - Define inventory for new machine
    - Create playbook.yml for orchestrating tasks
    - Set up common role with default variables, handlers, and tasks
    - Implement package management tasks for installing packages from various sources
    - Include appimage and flatpak package lists

ansible/ansible.cfg

@@ -0,0 +1,2 @@
+[defaults]
+inventory = inventory