feat(access): manage spawn bans

design/user-stories/us-005-manage-spawn-bans.md

@@ -2,7 +2,7 @@
 type: User Story
 title: "US-005: Ban and unban spawn access"
 description: Let administrators prevent selected players from using or reacquiring spawn teleportation until unbanned.
-status: backlog
+status: done
 ---
 
 # US-005: Ban and unban spawn access
@@ -11,15 +11,15 @@ As a **server administrator**, I want to ban and unban players from spawn telepo
 
 ## Acceptance criteria
 
-- [ ] `/spawnadmin ban <player>` immediately prevents the player from using `/spawn`.
-- [ ] Banning a player clears their administrative grant, enemy progress, and active cooldown.
-- [ ] Qualifying kills made while banned are not recorded.
-- [ ] A banned player cannot receive an administrative grant until unbanned.
-- [ ] `/spawnadmin bans [page]` displays a paginated list of banned players, including offline players.
-- [ ] `/spawnadmin unban <player>` removes the ban without restoring any prior grant, enemy progress, or cooldown.
-- [ ] An unbanned player begins with no access and can earn access again by defeating a qualifying enemy or receiving a new grant.
-- [ ] Ban and unban commands support online players and previously known offline players when they can be resolved safely.
-- [ ] Ban state is associated with player UUIDs and survives server and plugin restarts.
+- [x] `/spawnadmin ban <player>` immediately prevents the player from using `/spawn`.
+- [x] Banning a player clears their administrative grant, enemy progress, and active cooldown.
+- [x] Qualifying kills made while banned are not recorded.
+- [x] A banned player cannot receive an administrative grant until unbanned.
+- [x] `/spawnadmin bans [page]` displays a paginated list of banned players, including offline players.
+- [x] `/spawnadmin unban <player>` removes the ban without restoring any prior grant, enemy progress, or cooldown.
+- [x] An unbanned player begins with no access and can earn access again by defeating a qualifying enemy or receiving a new grant.
+- [x] Ban and unban commands support online players and previously known offline players when they can be resolved safely.
+- [x] Ban state is associated with player UUIDs and survives server and plugin restarts.
 
 ## Related