Account self-service over the role-agnostic /auth/me/account* surface
(change username/password, TOTP enroll/disable, linked SSO identities),
game-account linking ([link one-time code + hybrid signup gated on the
public gameAccountSignup flag), and text-only own game data: per-account
character roster -> character sheet (attributes/vitals/resistances/skills/
equipment + guild/governor standing), player vendors + recent sales, and
own houses (decay/IDOC).
Adds three PLAYER-access menu groups (My Characters/Vendors/Houses)
revealed only when the session role is player, with a PlayerGate that
sends a signed-out or server-side-demoted user home. Each per-account
read carries its own load state, so a down shard (503) degrades that
account to offline/retry without blocking the rest (7).
Pure consumer of the existing bearer API -- no backend/protocol change.
17 new JVM unit tests cover the account + player-shard DTO decode (hex
serials, permissive objects, equipment mods) and the character-sheet
title/skill display helpers.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NgyHnrNa8WwG3doxvxjuCr
