Auto fine-tune: 23090 examples (LoRA adapter)

Update model card: v11 metrics + Further Reading section with blog post link

docs: add comprehensive model card with eval metrics, architecture, and usage

docs: add contamination notice — v10 metrics under revision, v11 retraining in progress

docs: update model card to v18258/v10 metrics

feat: add corpus contribution section with format doc and issue template link

docs: accurate detection architecture table (10 layers, correct ordering, honest stemmed scorer description)

Remove Manus attribution from citation block

M10.10: Add complete model card (architecture, training data, eval results, limitations)

Auto fine-tune: 11674 examples (LoRA adapter)