[Feature Request] Add event_timer

[elhertz]

An event to execute actions every certain seconds

{
  "event_timer": {
    "requires": [
      "delay('20')" // this will execute actions every 20 seconds
    ],
    "actions": [
      {
        "id": "send_discord_message",
        "value": "Hey there!"
      }
    ]
  }
}

Another example:
Check every 30 seconds if player got muted on discord and mute them on minecraft too

{
  "event_timer": {
    "requires": [
      "delay('30')",
      "linked_account_has_role('muted')"
    ],
    "actions": [
      {
        "id": "run_command",
        "value": "mute %player:name_unformatted%"
      }
    ]
  }
}

(you also need to make another event_timer to unmute them)

This would check every players connected to the server so I guess it could be very resource intensive? I hope not