Update Dockerfile

Dockerfile

@@ -9,8 +9,12 @@ RUN apt-get update && apt-get install -y \
     git \
     && rm -rf /var/lib/apt/lists/*
 
-COPY requirements.txt ./
-COPY src/ ./src/
+# Copy requirements file and install Python packages
+COPY --chown=user requirements.txt ./requirements.txt
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy source code and assign ownership to 'user'
+COPY --chown=user src/ ./src/
 
 RUN pip3 install -r requirements.txt