Two follow-ups on the interaction latch:
- The NPC's hello and goodbye come from the latch: a window registering for a different non-player unit plays the hello (0x49318f), a release to nothing plays the goodbye (0x493210), and a swap or a walk-away (0x493305) plays none. Every window greets alike; a game object or a player says nothing.
- Death and shapeshift close the window: the player's death releases with the goodbye (0x5e9a51), the latched unit's death releases without it (0x605950), and a shift into a form where IsShapeShifted holds and the row lacks flag 0x8 releases (0x5de07f).
Tests pin the hello and goodbye per window, the swap and walk-away, and each release, and fail on a goodbye where none plays.
Fixes#1287Fixes#1288🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Sam Sung
cf1aa41e3d