Create Dockerfile

Dockerfile

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+FROM python:3.10-slim
+
+WORKDIR /app
+
+# Install system deps
+RUN apt-get update && apt-get install -y wget && rm -rf /var/lib/apt/lists/*
+
+# Python dependencies
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+# App code
+COPY . .
+
+# Set environment vars
+ENV PORT=7860
+ENV API_TOKEN=supersecret
+
+EXPOSE 7860
+
+CMD ["python", "app.py"]