Require administration panel and deployed application verification

Add the requested full admin scope: authenticated permissions, room
creation and removal, lifecycle controls, participant support, protected
backup/restore, health views and audited operations. Retain deliberate
removal safeguards and existing saved-game preservation during development.
Include administration in the non-AI completion gate before strategy tuning.

Require relevant production browser checks at dune.procrastination.games,
matched to the deployed revision, with dedicated QA rooms and separate
production evidence. Cover real navigation, authentication, multiplayer,
gameplay, persistence and admin flows; local checks alone do not certify
deployed acceptance. Keep safe restart/deployment continuity checks.

Update the authoritative goal file and tracked planning guidance while
preserving all prior rules, Git, selective-subagent and AI requirements.
Documentation only: local links/anchors, retained goal sections and diff
checks passed. No runtime change, production test, saved-game mutation or
server restart was performed for this requirements checkpoint.

docs/AI_DEVELOPMENT_PLAN.md

@@ -1,6 +1,6 @@
 # AI development order and difficulty targets
 
-Updated 20 September 2026 at the user's request. This is the current development
+Updated 22 September 2026 at the user's request. This is the current development
 plan; the [earlier calibration studies](AI_CALIBRATION.md) are historical results,
 not evidence that the new targets have been met.
 
@@ -9,8 +9,9 @@ not evidence that the new targets have been met.
 Full AI implementation, strategic refinement and difficulty tuning start only
 after all non-AI game features are complete: Basic and Advanced rules, all twelve
 factions, the three expansions, applicable optional modules and interactions,
-multiplayer functions and the required player-facing features. Do not spend time
-tuning strategy against incomplete rules.
+multiplayer functions, the required player-facing features and the complete
+[administration panel](ADMIN_PANEL.md). Do not spend time tuning strategy against
+incomplete rules or move AI refinement ahead of the administration requirement.
 
 Until then, preserve existing profiles and provide only the minimal legal AI
 participation needed to exercise new features. Fix crashes, deadlocks, illegal