chore: add GNU General Public License v3 to the repository

refactor: enhance task merging logic in output_policy function

refactor: acl are now enforced with Landlock

fix: hotfix the deserialisation process

refactor: remove unused ACL management functions

cargo fmt

refactor: rename uuid to purpose in command arguments for clarity

refactor: no need for acl management anymore, so no need for user creation if no dbus entry.

fix: project build

fix: project build

Merge remote-tracking branch 'refs/remotes/origin/main'

refactor: rename playbook to role in command arguments and update related logic

Add algorithm

fmt: Format Project

refactor: remove unused debug logging import in main.rs