Server PR #23 bumped PROTOCOL_VERSION to 7 (pending_recognitions field).
Client must match before #431 fog entity visualization or joint testing.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Briefings for server, client, copy, audio, and joint teams.
Sprint goal: complete interaction UI layer and activate basic
dialogue system with NPC conversations.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>