The input-until-focused flow exists only because raising the browser's
local-fonts prompt needs a user gesture. When the permission is already
granted - Electron approves silently with no prompt UI, and a browser
that granted once reports granted on return visits - no gesture is
needed, so the rows probe the Permissions API at mount and render the
picker right away. "prompt" and "denied" keep the focus-driven flow.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>