Broadens the Phosphor glyph card from a single-glyph preview to a
list of entries, each glyph + optional label + optional
description, driven by `clide icon show` (terse positional for
bare previews, JSON payload for labelled/described entries).
- Multi-size: each icon renders at a 48px hero (new named
constant) plus a sample at every inline type token (badge 11 ->
body 15) so legibility at real UI sizes is visible.
- Selection model (decided): display card stays display-only
(D-78); selection happens in the interaction zone via a
Claude-offered choice list whose options reuse the card's
per-icon labels — labels are the bridge for the show-then-pick
flow.
- Notes name->codepoint resolution already exists
(phosphor_glyphs.g.dart, PhosphorIcons.byName), retiring the
old 'generate the full set' caveat.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>