Currently ploi ssh prompts in this order:
- Server
- Site
- Username
The site prompt is misleading when logging in as the ploi user, because the SSH session lands at /home/ploi with access to all sites on the server regardless of which site was selected. The site prompt has no functional effect in that case.
Suggested flow:
- Server
- Username
- Site (only if username is a site-specific user, e.g. the site's deploy user)
When the selected user is ploi, skip the site prompt entirely and SSH straight in. This matches actual SSH behavior and removes a confusing step.
