Grafana Frontend Session timeout option needed

Hi Grafana Team,

                 Come to the Grafana UI,  I restarted my Grafana container, when I come to the browser, still Grafana UI there it not asking login after restart my Grafana server. Is there any option like session time out I mean after 30 minutes inactive it should prompt password again.

we have only these options can someone help me on this


# Login cookie name
login_cookie_name = grafana_session

# The lifetime (days) an authenticated user can be inactive before being required to login at next visit. Default is 7 days.
login_maximum_inactive_lifetime_duration = 7d

# The maximum lifetime (days) an authenticated user can be logged in since login time before being required to login. Default is 30 days.
login_maximum_lifetime_duration = 30d

# How often should auth tokens be rotated for authenticated users when being active. The default is each 10 minutes.
token_rotation_interval_minutes = 10

# The maximum lifetime (seconds) an api key can be used. If it is set all the api keys should have limited lifetime that is lower than this value.
api_key_max_seconds_to_live = -1