fix: minor typographical error in HTML text (correct deployment paths)

fix: minor typographical error in HTML text

style: fix checklist alignment, change MAE to Rupiah, and remove model comparison table from Model Info

chore: align metrics with best_model.pkl (78.22% Test R2)

fix: pin scikit-learn to 1.5.1 to prevent CyHalfSquaredError unpickle error

docs: update winning model info and performance table in templates

feat: HistGradBoost final model (TestR2=0.7822) from proper multi-model comparison

feat: improved model Test R2 0.806 (was 0.733), fix multipliers, dynamic year, expand car mapping

fix: recalibrate IDR market multipliers (OLX/Mobil123 2026), dynamic year, expand car mapping, fix accuracy display

deploy