This site hosts the Outlook add-in UI (task pane + commands). It is not meant as a public website.
If you see this page, deployment succeeded. Outlook loads these URLs directly:
/taskpane.html — main sidebar/commands.html — Office.js commands/draft-web.html — web UI (paste email + API key; no Outlook)In Outlook: sideload manifest.xml from the repo; it points here for those files and icons.