fixes: fix entrypoint script with missing environment variables (#19039)

web/docker/entrypoint.sh

@@ -32,4 +32,7 @@ export NEXT_PUBLIC_MAX_TOOLS_NUM=${MAX_TOOLS_NUM}
 export NEXT_PUBLIC_ENABLE_WEBSITE_JINAREADER=${ENABLE_WEBSITE_JINAREADER:-true}
 export NEXT_PUBLIC_ENABLE_WEBSITE_FIRECRAWL=${ENABLE_WEBSITE_FIRECRAWL:-true}
 export NEXT_PUBLIC_ENABLE_WEBSITE_WATERCRAWL=${ENABLE_WEBSITE_WATERCRAWL:-true}
+export NEXT_PUBLIC_LOOP_NODE_MAX_COUNT=${LOOP_NODE_MAX_COUNT}
+export NEXT_PUBLIC_MAX_PARALLEL_LIMIT=${MAX_PARALLEL_LIMIT}
+export NEXT_PUBLIC_MAX_ITERATIONS_NUM=${MAX_ITERATIONS_NUM}
 pm2 start /app/web/server.js --name dify-web --cwd /app/web -i ${PM2_INSTANCES} --no-daemon