## Is your feature request related to a problem?

We manage around 20 3rd party tools that our internal users can log into using G Suite (part of your enterprise / scale offering). When a user leaves, we need to disable their account. Currently we need to do this in G Suite and then any of the 3rd party tools where password login is still possible.

## Describe the solution you'd like

When a user leaves, we disable their account in G Suite and their account in PostHog becomes disabled too. Essentially, the ability to restrict specific users in PostHog to only be able to login via SSO (defaulting to this setting).

## Describe alternatives you've considered

Manually removing their account, and being the enemy of our IT manager.

## Additional context



#### *Thank you* for your feature request – we love each and every one!

posthog/utils.py
from posthog.models import User
    try:
        User.objects.count()
        return True
    except DatabaseError:
        return False
def is_redis_alive() -> bool:
    try:
        get_redis_info()
        return True
    except BaseException:
        return False
def is_celery_alive() -> bool:
    try:
        return get_celery_heartbeat() != "offline"
    except BaseException:
        return False
def is_plugin_server_alive() -> bool:
    try:
        ping = get_client().get("@posthog-plugin-server/ping")
        return bool(ping and parser.isoparse(ping) > timezone.now() - relativedelta(seconds=30))
    except BaseException:
        return False
def get_plugin_server_version() -> Optional[str]:
    cache_key_value = get_client().get("@posthog-plugin-server/version")
    if cache_key_value:
        return cache_key_value.decode("utf-8")
    return None
def get_plugin_server_job_queues() -> Optional[List[str]]: