Public Preview and Publication Snapshot now resolve evidence figures from the
ResolvedAsset descriptor the server already attaches to each EVIDENCE_FIGURE
block, instead of a local literal that only knew one hardcoded key and threw
on anything else. Instant Preview gains an `assets` prop (defaults to `[]`,
unwired until the Asset Picker task) and stops throwing when a key has no
catalog match yet.
Builds on Task 1's existing seam (resolveCaseEvidenceAssets /
ResolveEvidenceAsset) via a new asset-resolvers.ts rather than a parallel
path. Kept out of adapters/ (presentation may not import it) by carrying a
small local copy of the one legacy fixture entry, checked before any
descriptor match so the pre-existing key keeps rendering byte-identically
across surfaces during the migration window. Non-READY assets never resolve;
unresolvable keys return a placeholder instead of throwing.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
