Variable: BADGE_ACTIONS

const BADGE_ACTIONS: readonly ["message", "attachment", "gif", "reaction", "buzz", "urgent_message", "poll_create", "poll_vote", "message_pin", "voice_join", "screen_share", "webcam", "server_create", "server_join", "friend_add"];

Defined in: types/const.ts:415

What people do that auto-assigned badges can count. Counts are stored under these names (UserActionCounts.action), so add to the end; never rename one.