Add IQ3_S motorcycle holdout evidence

evidence/preliminary/IQ3_S-motorcycle-site-run.json

@@ -0,0 +1,11 @@
+{
+  "frames": 39,
+  "height": 384,
+  "label": "IQ3_S-motorcycle",
+  "model": "/opt/h3/lowbit-suite/artifacts/minimax_h3_fl2va_pruned-IQ3_S.gguf",
+  "profile": "site",
+  "prompt": "A bright red sport motorcycle accelerates along a wet city street at night; water sprays from the tyres, headlights reflect on asphalt, engine revs and road noise are synchronized in stereo.",
+  "seed": 29,
+  "steps": 4,
+  "width": 640
+}