Ability to specify oauth2 configuration

[samip5]

What is missing?

Ability to configure oauth2

Why do we need it?

Because it's useful and should be supported in the role

Environment

Authentik as IdP, and want to protect prometheus via it.

• Role version:

  Ansible Galacy: 4.0.0

• Ansible version information:

  ansible [core 2.12.1]
  config file = /home/sky/Github/matrix-ax/ansible/.rbw/ansible.cfg
  configured module search path = ['/home/sky/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
  ansible python module location = /usr/lib/python3.9/site-packages/ansible
  ansible collection location = /home/sky/.ansible/collections:/usr/share/ansible/collections
  executable location = /usr/lib/python-exec/python3.9/ansible
  python version = 3.9.9 (main, Dec  1 2021, 18:47:24) [GCC 10.3.0]
  jinja version = 3.0.3
  libyaml = True

[SuperQ]

This role has been deprecated in favor of a the prometheus-community/ansible collection.