Update README with new sponsors and achievements

Finalize docs and archive prompts

Point deployment at Build Small Space

Add hackathon presentation deck

Fix Space metadata length

Reduce motion axis bias

Expand renderer vocabulary and annotation fallback

Document server-side confidence threshold

Add confidence threshold control

Use real Modal analysis path

Harden public demo rendering path

Migrate Snap2Sim to trusted HTML scene shell

Add project acknowledgements

Build Snap2Sim demo deployment scaffold

Initial commit