Update Dockerfile

Dockerfile

@@ -2,10 +2,12 @@ FROM python:3.12-slim
 RUN apt-get update && apt-get install -y git && rm -rf /var/lib/apt/lists/*
 WORKDIR /app
 
-ARG CLASSIC_TOKEN
-RUN git config --global url."https://x-access-token:${CLASSIC_TOKEN}@github.com/".insteadOf "https://github.com/"
-
 COPY requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
+
+# Use the secret ARF_GITHUB_PAT during the pip install step
+RUN --mount=type=secret,id=ARF_GITHUB_PAT \
+    git config --global url."https://x-access-token:$(cat /run/secrets/ARF_GITHUB_PAT)@github.com/".insteadOf "https://github.com/" && \
+    pip install --no-cache-dir -r requirements.txt
+
 COPY . .
 CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "7860"]