Fix dockerfile

Dockerfile

@@ -15,8 +15,8 @@ RUN apk add --no-cache \
 # Copy package files
 COPY package*.json ./
 
-# Install dependencies
-RUN npm ci --only=production
+# Install dependencies (including dev dependencies for build)
+RUN npm ci
 
 # Copy source code
 COPY . .
@@ -24,6 +24,9 @@ COPY . .
 # Build the application
 RUN npm run build
 
+# Clean up dev dependencies after build
+RUN npm prune --production
+
 # Create non-root user for security
 RUN addgroup -g 1001 -S nodejs && \
     adduser -S nextjs -u 1001