Update dockerfile

dockerfile

@@ -1,5 +1,10 @@
 FROM python:3.9
 
+# Install necessary dependencies for OpenCV (libGL.so.1)
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    libgl1-mesa-glx && \
+    rm -rf /var/lib/apt/lists/*
+
 RUN useradd -m -u 1000 user
 USER user
 ENV PATH="/home/user/.local/bin:$PATH"
@@ -10,4 +15,5 @@ COPY --chown=user ./requirements.txt requirements.txt
 RUN pip install --no-cache-dir --upgrade -r requirements.txt
 
 COPY --chown=user . /app
-CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]
+
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]