Update Dockerfile

Dockerfile

@@ -7,8 +7,8 @@ WORKDIR /app
 # Copy package.json and package-lock.json (if available)
 COPY package*.json ./
 
-# Install dependencies
-RUN npm ci --only=production
+# Install dependencies - use npm install if package-lock.json doesn't exist
+RUN npm install --omit=dev
 
 # Copy the rest of the application code
 COPY . .