docs 📝: Reorganize and add new tasks to README.md

Updated the README.md file by reorganizing existing content and adding new task sections to provide clearer instructions and better organization for users.

README.md

@@ -40,9 +40,12 @@ ansible_role_proxmox_provision/
 ├── meta/              # Role metadata
 │   └── main.yml
 ├── tasks/             # Main role tasks
-│   ├── backup.yml     # Backup-related tasks
+│   ├── logrotate.yml       # logrotate setup
-│   ├── main.yml       # Core tasks
+│   ├── main.yml            # Core tasks
-│   └── monitoring.yml # Monitoring setup
+│   ├── powertop.yml        # powertop setup
+│   ├── repos.yml           # Repository setup
+│   ├── subscription.yml    # Subscription nag removal
+│   └── swap.yml            # Swap setup
 ├── templates/         # Jinja2 templates
 └── vars/              # Non-overridable variables
     └── main.yml