Update Dockerfile

Dockerfile

@@ -8,6 +8,12 @@ ENV PYTHONWARNINGS="ignore"
 # Set working directory
 WORKDIR /app
 
+# Install system dependencies for OpenCV
+RUN apt-get update && apt-get install -y \
+    libgl1 \
+    libglib2.0-0 \
+    && rm -rf /var/lib/apt/lists/*
+
 # Copy requirements.txt first (for caching)
 COPY requirements.txt .