feat(api): per-license API key management + roadmap sync

API keys (roadmap: 'API key management per license'):
- migration 023_api_keys; ApiKey entity; ApiKeysModule (@Global, exports
  ApiKeysService) wired into app.module.
- Service: create (corr_<prefix>_<secret>, returns plaintext once, stores
  sha256 hash + prefix), list (no hash), revoke, and validateKey(rawKey) ->
  { license_id } for a future API-key auth guard. Controller license-scoped +
  RBAC (apikeys.view/manage).

Roadmap: moved the shipped multi-game items (multi-instance host runtime,
per-game wipe + event scheduling) into a 'Phase 2 — Multi-game runtime' shipped
group; Dune/Conan/Soulmask Formulae stay in-progress.

Backend tsc + frontend build green. Migration applies on a fresh DB (Saturday host).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

frontend/src/views/marketing/RoadmapView.vue

@@ -41,16 +41,24 @@ const groups: RoadmapGroup[] = [
     ],
   },
   {
-    status: 'in-progress',
-    label: 'Multi-game expansion',
+    status: 'shipped',
+    label: 'Phase 2 — Multi-game runtime',
     description:
-      're-Agent and the control plane are being extended with per-game Formulae. Rust is the reference implementation; Dune, Conan, and Soulmask follow the same deployment model with game-specific operational logic.',
+      're-Agent multi-instance support and the per-game scheduling engine are live. One agent process now manages N game server instances on the same host, and the auto-wiper and event scheduler fire per-game on their own cadence.',
     items: [
-      { text: 'Dune: Awakening Formula', note: 'Deep Desert wipe scheduling, battlegroup lifecycle' },
+      { text: 'Multi-instance host runtime', note: 'One re-Agent managing N game processes on the same machine' },
+      { text: 'Per-game wipe and event scheduling', note: 'Auto-wiper and event scheduler both fire per-game instance' },
+    ],
+  },
+  {
+    status: 'in-progress',
+    label: 'Multi-game expansion — game Formulae',
+    description:
+      'Per-game Formulae extend the control plane with game-specific operational logic. Rust is the reference implementation; Dune, Conan, and Soulmask follow the same deployment model.',
+    items: [
+      { text: 'Dune: Awakening Formula', note: 'Battlegroup lifecycle shipped; Deep Desert wipe scheduling in progress' },
       { text: 'Conan Exiles Formula', note: 'Persistent world management, mod support, purge tracking' },
       { text: 'Soulmask Formula', note: 'Linked-world cluster deployment, port automation' },
-      { text: 'Multi-instance host runtime', note: 'One re-Agent managing N game processes on the same machine' },
-      { text: 'Per-game wipe and event scheduling' },
     ],
   },
   {