update Dockerfile

Dockerfile

@@ -1,14 +1,15 @@
 FROM python:3.12.7-alpine
 
-COPY . .
+# Copy files into the /ai-backend directory
+COPY . /ai-backend
 
-WORKDIR /
+WORKDIR /ai-backend
 
+# Install pip and dependencies
 RUN pip install --upgrade pip
+RUN pip install --no-cache-dir --upgrade -r requirements.txt
 
-RUN pip install --no-cache-dir --upgrade -r /requirements.txt
-
-# Grant all permissions to files and directories in the container
-RUN chmod -R 777 / 
+# Grant all permissions only to the /ai-backend directory
+RUN chmod -R 777 /ai-backend
 
 CMD ["python3", "main.py"]