Update Dockerfile

Dockerfile

@@ -17,7 +17,10 @@ COPY ./requirements.txt /app/requirements.txt
 # Install any needed packages specified in requirements.txt
 RUN pip install --no-cache-dir --upgrade -r /app/requirements.txt
 
-# Copy the content of the local src directory to /app inside the container
+# Explicitly copy the jina folder into the container at /app/jina
+COPY ./jina /app/jina
+
+# Copy the rest of the application into the container at /app
 COPY . /app
 
 # Make port 7860 available to the world outside this container