Jt/add dedicated server intervention

[tnosaj]

Adds ability to enable or disable the manual intervention done by the OVH team: reference

Somewhat counter intuitively the variable is already a negative (noIntervetion in the server object) - thus the option was abstracted a bit to be more readable:

- name: "Enable proactive intervention on dedicated server {{ service_name }}"
  synthesio.ovh.dedicated_server_intervention:
    service_name: "{{ service_name }}"
    state: enabled
  delegate_to: localhost

[tortuegenialez]

Thank you for your contribution

[tnosaj]

happy holidays, and thanks for your review

[tortuegenialez]

Thanks