Add root route and readme endpoint

.gitignore

@@ -0,0 +1,61 @@
+# =========================
+# 🐍 Python
+# =========================
+__pycache__/
+*.py[cod]
+*$py.class
+
+# Envs
+.env
+.venv/
+env/
+venv/
+ENV/
+
+# Logs e temporários
+*.log
+*.tmp
+*.bak
+*.swp
+.DS_Store
+Thumbs.db
+
+# Caches
+.ipynb_checkpoints/
+.pytest_cache/
+.cache/
+dist/
+build/
+*.egg-info/
+
+# =========================
+# 📦 IDEs e editores
+# =========================
+.vscode/
+.idea/
+*.code-workspace
+
+# =========================
+# 🐳 Docker / Hugging Face
+# =========================
+# (mantém Dockerfile e requirements.txt)
+!Dockerfile
+!requirements.txt
+
+# =========================
+# 🤖 Model artifacts
+# =========================
+# Mantém os arquivos do modelo (importantes!)
+!model/
+!model/preprocess.joblib
+!model/xgb_model.joblib
+!model/metadata.json
+
+# =========================
+# 🧪 Notebooks e dados locais
+# =========================
+*.ipynb
+data/
+datasets/
+notebooks/
+artifacts_iverify/

Dockerfile

@@ -1,19 +1,16 @@
 FROM python:3.10-slim
-
 WORKDIR /app
 
 RUN apt-get update && apt-get install -y --no-install-recommends \
-    build-essential gcc g++ tzdata && \
+    build-essential gcc g++ tzdata libgomp1 && \
     rm -rf /var/lib/apt/lists/*
 
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
 COPY app.py .
-# ✅ copie a pasta correta:
 COPY model/ model/
 
-# ✅ alinhe com app.py (ARTIFACT_DIR=model)
 ENV ARTIFACT_DIR=model
 ENV PORT=7860
 

requirements.txt

@@ -1,8 +1,10 @@
 fastapi==0.115.6
 uvicorn==0.32.1
-numpy==1.26.0
+numpy==1.26.4
 pandas==2.2.2
 scikit-learn==1.6.1
+matplotlib==3.8.4
+imbalanced-learn==0.12.3
 xgboost==2.1.1
-lightgbm==4.3.0
+shap==0.45.1
 joblib==1.4.2