feat(hololake): add office registration and multi-persona collaboration gates

eternal-lake-heart/heartbeat-core/office-building-current/offices/HB-OFFICE-HOLOLAKE-0001/OFFICE-CARD.json

@@ -14,6 +14,8 @@
   "base_infrastructure": "eternal-lake-heart/heartbeat-core/office-building-current/office-base-infrastructure/BASE-INFRASTRUCTURE.json",
   "presence_screen": "server-tools/heartbeat-office-building/office_infrastructure.py screen",
   "phone_line": "HB-INTERNAL-LINE-001",
+  "hr_registration_desk": "HB-OFFICE-HR-REGISTRATION-DESK-001",
+  "multi_persona_collaboration_board": "HB-OFFICE-MULTI-PERSONA-COLLAB-001",
   "current_work": "eternal-lake-heart/heartbeat-core/office-building-current/offices/HB-OFFICE-HOLOLAKE-0001/smart-bookshelf/008-current-work/CURRENT.json",
   "machine_room": "F1-MACHINE-ROOM/HOLOLAKE-RUNTIMES",
   "internal_line": "HB-INTERNAL-LINE-001",

eternal-lake-heart/heartbeat-core/office-building-current/offices/HB-OFFICE-HOLOLAKE-0001/OFFICE-INDEX.hdlp

@@ -2,6 +2,8 @@
 
 标准基建：`HB-OFFICE-BASE-INFRA-001` 已接入；本办公室拥有`PERSONA-KNOWLEDGE-ORGAN-001`、`SMART-SHELF-INDEX-001`、`SMART-COMPUTER-001`、`GLW-TIME-CONTROL-0001`、`HB-OFFICE-PHONE-001`与`HB-OFFICE-PRESENCE-SCREEN-001`。
 
+多人协作看板：`HB-OFFICE-MULTI-PERSONA-COLLAB-001`。它不接纳同一人格体的多宿主并行；不同人类及其各自人格体的共享屏幕连接必须经过服务器中继和连接回执。
+
 > 正式牌照：`HB-OFFICE-HOLOLAKE-0001`
 > 当前代际：`HLP-GEN-LANGUAGE-WORLD-NATIVE-0001`
 > 楼层：`HB-BUILDING-0001 / F2`