- Update documentation to reflect consolidation of production.env into blockchain.env
- Change file references in configuration management, agent training, and release docs
- Update troubleshooting and setup instructions to use blockchain.env
- Remove references to deprecated 3-file structure (blockchain.env, node.env, production.env)
- Document completed consolidation benefits and migration steps
- Update deployment/2_service-naming-convention.md: coordinator URL 8000 → 8011
- Update blockchain/adding_gitea_runner_as_third_node.md: API port 8000 → 8011
- More documentation files still need port 8000 → 8011 updates
