Update Dockerfile

Dockerfile

@@ -1,6 +1,12 @@
 # Use official Python image
 FROM python:3.11-slim
 
+# Install system dependencies required by OpenCV and other libraries
+RUN apt-get update && apt-get install -y \
+    libgl1-mesa-glx \
+    libglib2.0-0 \
+    && rm -rf /var/lib/apt/lists/*
+
 # Set the working directory
 WORKDIR /app