https://blog.uptimerobot.com/december-2022-we-are-introducing-sub-users-and-new-plans/



Signed-off-by: Leonidas Spyropoulos <artafinde@archlinux.org>

Set the base_path provider attribute to "/auth" until we move the /auth
endpoint to be served from the root of https://accounts.archlinux.org/.

OpenID clients:
- 'use_refresh_tokens' set to false to preserve the values on live
- 'backchannel_logout_session_required' implicitly changed to true
  for the 'grafana_openid_client' and 'openid_gitlab' clients

SAML client (GitLab):
- 'front_channel_logout' set to false to preserve the live setting

Add our uptimerobot to terraform so it's managed in code and we can
easily extend it. This currently only adds our to be monitored sites and
leaves the status page as is now.

Deleting resources on uptimerobot will cause terraform unable to run
see: https://github.com/louy/terraform-provider-uptimerobot/issues/82

References: #209

This process didn't need any source changes but it added the new Terraform lockfiles.