feat(virtual): lift the 3D store out of WordPress — scene API + raw Three.js renderer
- migrate_virtual.py: all 15 wp_rmp_disc_virtual_* tables → Postgres (~700 rows).
- app/virtual.py (public): GET /virtual/scene (geometry + slim front covers enriched
from discogs_full), /virtual/crate/{id}/records (digging), /virtual/locate (locate-stock).
Replaces payload.php — no WordPress bootstrap.
- webstore/index.html: walkable raw Three.js store (room/racks/crates from the data,
pointer-lock FPS, click-to-dig hook), served same-origin at /store.
- Proven: 51 racks, 346 crates, 277 covers; locate release→crate works.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
type-two
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