feat(crafting-display): icon column with fit-to-bounds rendering

Recipe rows gain an icon column on the left (row_height-4 box,
fit-to-bounds, centered). The renderer calls widget._icon_resolver(
recipe) and renders the returned {atlas, uv} via
draw_sprite_transform when non-nil. Default resolver returns nil →
text-only layout preserved for modules that don't wire icons; modules
opt in by passing opts.icon_resolver to create() or via
set_icon_resolver after.

Module-side mapping (recipe.output.template → {atlas, uv}) is the
caller's responsibility — composition has no template-property
getter today (ADR-0001 keeps the read-side domain-free), so the
domain owner is the right place to hold the lookup.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

manifest.lib

@@ -1 +1 @@
-{"id":"lib-core.crafting-display","version":"0.2.0","api_min":"0.1","deps":[{"id":"lib-core.crafting","version":"0.2.0"},{"id":"lib-core.panel","version":"0.4.0"},{"id":"lib-core.inventory-list","version":"0.1.0"},{"id":"lib-core.composition","version":"0.3.0"}]}
+{"id":"lib-core.crafting-display","version":"0.3.0","api_min":"0.1","deps":[{"id":"lib-core.crafting","version":"0.2.0"},{"id":"lib-core.panel","version":"0.4.0"},{"id":"lib-core.inventory-list","version":"0.1.0"},{"id":"lib-core.composition","version":"0.3.0"}]}