refactor: replace UptimeRobot keep-alive implementation with Cloudflare Workers based solution

refactor: migrate UptimeRobot configuration from client-side dynamic form to environment variable-based monitoring

refactor: enhance Cloudflare outbound proxy with improved request patching, robust header handling, and secure environment configuration.

chore: disable cloudflare proxy debug logging by default in start.sh

feat: enhance Cloudflare worker with query parameter support for proxy targeting and improved authentication logic.

feat: extend cloudflare-proxy to support fetch interception and simplify configuration, while removing redundant dns-fix utility.

feat: enhance Cloudflare proxy with shared secret support, add uptime monitoring features, and improve startup timeout handling

chore: hide outbound proxy logs by default

feat: implement transparent outbound proxy for SNI bypass

refactor: move dns-fix.js to /opt and apply globally via NODE_OPTIONS in Dockerfile

refactor: improve graceful shutdown sequencing in start.sh, remove redundant final sync in n8n-sync.py, and update host resolution in health-server.js

feat: implement DNS-over-HTTPS fallback via custom preload script to resolve connectivity issues on HuggingFace Spaces

fix: disable server timeouts and force IPv4 DNS resolution to resolve connection stability issues

refactor: reconfigure n8n for root path hosting and overhaul dashboard UI components

refactor: align proxy path routing and n8n environment variables to native /app/ subpath support

refactor: strip app path prefix in health-server proxy and set n8n root path to facilitate subpath hosting

refactor: configure n8n to use /app/ subpath natively and remove manual path stripping from health-server proxy

refactor: update proxy logic and n8n configuration to host application at root instead of /app/ prefix

refactor: remove python3 symlink redirection and add default N8N_LOG_LEVEL configuration

chore: rename python3 to python3-sync to avoid conflicts in container execution environment

chore: disable task runners and remove unused python virtual environment initialization

feat: install python3-venv and automatically initialize a local virtual environment for n8n in start script

feat: configure n8n to use external runners mode via environment variables

fix: update proxy path logic in health-server and configure N8N_PATH in start.sh to support app base path routing

chore: replace N8N_RUNNERS_ENABLED with N8N_PYTHON_NODES_ENABLED in environment configuration

refactor: optimize startup, improve security, and simplify n8n configuration for v2 compatibility

feat: add open-source files, fix critical bugs, rewrite README with Duplicate Space button

initial commit