Update Dockerfile

Dockerfile

@@ -7,7 +7,7 @@ RUN npm install -g nodemon
 # Create a directory for the application
 WORKDIR /app
 
-# Copy the package.json and package-lock.json for both frontend and backend
+# Copy package.json and package-lock.json for both frontend and backend
 COPY frontend/package*.json ./frontend/
 COPY backend/package*.json ./backend/
 
@@ -23,8 +23,8 @@ RUN npm install
 WORKDIR /app
 COPY . .
 
-# Ensure the correct permissions for frontend and backend files
-RUN chmod -R 755 /app/frontend /app/backend
+# Ensure correct permissions for frontend and backend files
+RUN chmod -R 755 /app/frontend /app/backend /app/backend/engine
 
 # Expose the ports
 EXPOSE 5173
@@ -32,6 +32,3 @@ EXPOSE 3000
 
 # Define the command to run the apps using nodemon
 CMD ["sh", "-c", "nodemon --watch /app/frontend --exec 'npm run dev --prefix /app/frontend' & nodemon --watch /app/backend --exec 'npm run dev --prefix /app/backend'"]
-
-# Define the command to run the apps
-# CMD ["sh", "-c", "npm run dev --prefix /app/frontend & npm run dev --prefix /app/backend"]