feat(participation): add opt-out and role status

design/user-stories/us-011-inform-and-manage-participation.md

@@ -2,7 +2,7 @@
 type: User Story
 title: "US-011: Inform players and manage participation"
 description: Tell players their current place in the game and let unassigned players opt out.
-status: backlog
+status: done
 ---
 
 # US-011: Inform players and manage participation
@@ -11,15 +11,15 @@ As a **player**, I want to understand my status and control my eligibility so th
 
 ## Acceptance criteria
 
-- [ ] On join, a player is told the game status and their role, class, subclass, abilities, and relevant cooldowns.
-- [ ] An unassigned opted-in player is told that they are eligible and shown the opt-out command.
-- [ ] An opted-out player is told when they may opt back in.
-- [ ] An unassigned player can opt out through a command.
-- [ ] Opting out removes an ordinary class or Follower assignment immediately; the Tyrant and Vigilante must relinquish through a safe role command before opting out.
-- [ ] Opted-out players cannot be randomly selected, recruited, or assigned a class.
-- [ ] A player cannot opt back in until seven days have elapsed by default.
-- [ ] The opt-out duration is configurable, uses unpaused elapsed time, and survives restart.
-- [ ] Participation commands are idempotent and clearly report current status and remaining time.
+- [x] On join, a player is told the game status and their role, class, subclass, abilities, and relevant cooldowns.
+- [x] An unassigned opted-in player is told that they are eligible and shown the opt-out command.
+- [x] An opted-out player is told when they may opt back in.
+- [x] An unassigned player can opt out through a command.
+- [x] Opting out removes an ordinary class or Follower assignment immediately; the Tyrant and Vigilante must relinquish through a safe role command before opting out.
+- [x] Opted-out players cannot be randomly selected, recruited, or assigned a class.
+- [x] A player cannot opt back in until seven days have elapsed by default.
+- [x] The opt-out duration is configurable, uses unpaused elapsed time, and survives restart.
+- [x] Participation commands are idempotent and clearly report current status and remaining time.
 
 ## Related