Feature request - Add support for setting policy rules by creating `/etc/fapolicyd/rules.d/` rules files.

I would imagine this could work similarly to how the [fedora.linux_system_roles.sudo](https://github.com/linux-system-roles/sudo?tab=readme-ov-file#sudo_sudoers_files) role works for setting `/etc/sudoers.d/` includes.

Currently, if any policies are to be set devoted tasks outside of the role are needed, for example:

```yaml
—

• name: Fapolicyd
  hosts: all
  become: true
  vars:
  fapolicyd_setup_permissive: true
  fapolicyd_setup_integrity: none
  fapolicyd_setup_trust: rpmdb,file

pre_tasks:

1. Default deny all except whitelisted. DISA STIG RHEL-09-433016

• name: Ensure deny-all, permit-by-exception policy
  ansible.builtin.copy:
  dest: /etc/fapolicyd/rules.d/99-deny-all.rules
  content: |

1. Ansible managed
2. RHEL-09-433016 - deny-all, permit-by-exception policy
   deny perm=any all : all
   owner: root
   group: root
   mode: '0640'

roles:

• fedora.linux_system_roles.fapolicyd

```