Our blog is now on the Notion public API

Our blog is now on the Notion public API, which was previously built using the private Notion API to avoid code collaboration issues and rate limiting problems. The entire codebase remains open-source, but the deployment instructions have been updated for easier use. To deploy a new version of the blog, users need to obtain two mandatory environment variables: an internal integration token from Notion's getting started guide and a database ID from their posts table. Once these are set, users can deploy their blog using the provided template deployment UI.