simoleo89 98d75a5c96 docs(messenger): design spec for groups, offline messages, read receipts, typing ...

Brainstormed design for extending the existing React friends/messenger:
- full custom friend groups (CRUD + assign) with Online/Offline primary view + group chip filter
- offline messages stored in messenger_offline, replayed on login (no new packets)
- 2-state read receipts (sent/read) via per-conversation last-read timestamp
- typing indicator (ephemeral packets)

Cross-component: Nitro-V3 client + Nitro_Render_V3 renderer + Arcturus emulator.
Reuse official Habbo header IDs for category packets; custom IDs for receipts/typing.

2026-06-02 17:03:01 +02:00

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specs

docs(messenger): design spec for groups, offline messages, read receipts, typing

2026-06-02 17:03:01 +02:00