<%# Fediverse like — a visitor likes this post out loud from their OWN fediverse account. Click → popover asks only for their server (e.g. mastodon.social) → bounces to that server's /authorize_interaction, where they favourite it. Reuses the .fedi-remote-reply-btn popover wired in post.ejs. The count shows the incoming fediverse likes. Expects: noteUri (post's public URL), fediLikeCount, fediPh (server hint). %>