feat(admin): manage player progression

design/log.md

@@ -18,3 +18,4 @@ description: Chronological record of material changes to the Spigot Creeper Fear
 - Completed US-003 with temporary configurable boss bars, current-tier progress presentation, full-screen rank-up titles, and maximum-rank hiding.
 - Extended US-001 so a self-destructing creeper awards deduplicated progress and normal feedback to every player its explosion hits.
 - Completed US-004 with an asynchronous self-service progress command, ordinary-player permission, completion output, and command metadata.
+- Completed US-005 with UUID-backed offline inspection, atomic progress and rank administration, separate permissions, online-state refresh, and audit logging.

design/user-stories/us-005-administer-player-progression.md

@@ -2,7 +2,7 @@
 type: User Story
 title: "US-005: Administer player progression"
 description: Let authorized administrators inspect and modify online or offline player rank and tier progress.
-status: backlog
+status: done
 ---
 
 # US-005: Administer player progression
@@ -11,19 +11,19 @@ As a **server administrator**, I want to inspect and modify player progress so t
 
 ## Acceptance criteria
 
-- [ ] `/creeperaura progress <player>` reports another player's rank, current-tier progress, next requirement, and remaining kills.
-- [ ] `/creeperaura set <player> <progress>` sets a non-negative current-tier progress value without implicitly changing rank.
-- [ ] `/creeperaura add <player> <progress>` adjusts current-tier progress without allowing a negative result.
-- [ ] `/creeperaura rank <player> <locked|I|II|III|IV|V|VI>` explicitly changes rank and resets current-tier progress to zero.
-- [ ] Rank VI never retains current-tier progress.
-- [ ] Inspection and modification work for known offline players as well as online players.
-- [ ] Players are resolved to stored UUIDs so name changes do not create duplicate progression records.
-- [ ] Administrative changes are persisted immediately.
-- [ ] An online affected player's feedback and aura state are updated after a change.
-- [ ] Administrative commands require distinct, documented permissions suitable for inspection and modification.
-- [ ] Unauthorized use does not disclose another player's progression.
-- [ ] Invalid player names, ambiguous identities, invalid numbers, and storage failures produce clear responses without partial changes.
-- [ ] Successful administrative changes are written to the server log with the actor, target, old value, and new value.
+- [x] `/creeperaura progress <player>` reports another player's rank, current-tier progress, next requirement, and remaining kills.
+- [x] `/creeperaura set <player> <progress>` sets a non-negative current-tier progress value without implicitly changing rank.
+- [x] `/creeperaura add <player> <progress>` adjusts current-tier progress without allowing a negative result.
+- [x] `/creeperaura rank <player> <locked|I|II|III|IV|V|VI>` explicitly changes rank and resets current-tier progress to zero.
+- [x] Rank VI never retains current-tier progress.
+- [x] Inspection and modification work for known offline players as well as online players.
+- [x] Players are resolved to stored UUIDs so name changes do not create duplicate progression records.
+- [x] Administrative changes are persisted immediately.
+- [x] An online affected player's feedback and aura state are updated after a change.
+- [x] Administrative commands require distinct, documented permissions suitable for inspection and modification.
+- [x] Unauthorized use does not disclose another player's progression.
+- [x] Invalid player names, ambiguous identities, invalid numbers, and storage failures produce clear responses without partial changes.
+- [x] Successful administrative changes are written to the server log with the actor, target, old value, and new value.
 
 ## Related