Publish finalized GRIP open-source release

Implement open-question specification across all domains

Rewrite and validate open questions across all 34 domains

Add open-ended questions across all 34 domains

Add route and hex open-ended question sets

Add embedded-image Parquet viewer configs

Configure Hugging Face question viewer

Repair polyhedron identity invariants and compound convexity

Apply literal point-hull convexity invariant

Correct polyhedron geometry and line intersection counterfactual

Repair combined suite files and validate projectile dataset

Final cleanup and public release of GRIP-Benchmark-34