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Vance IngallsandClaude Fable 5
c992a136bf
Behavior fixes surfaced by the prompt-guide validation campaign (Tier 1+2 of the upstream bug list; Tier 3 tracked in #2107). Split out from the doc-only updates, which follow in a separate PR. - BGM level: default bed volume under narration was 0.8 linear (~-2 dB, ~16 dB too hot vs voice). Now 0.12 (~-18 dB) via shared bgmDefaultVolume() in media-use bgm.mjs + assemble-index fallbacks in faceless-explainer / pr-to-video / product-launch-video. Explicit volume still wins; silent-film 0.9 and music-to-video unchanged. Adds bgm.test.mjs (3 cases); bgm.md reference updated to match. - Caption accent: semanticColors() ranked accents purely by chroma, so a preserved status red (#dc2626) outranked the brand accent and captions highlighted in error-red. Status-keyed colors now excluded via shared STATUS_ROLE_KEY regex consumed by both tokens.mjs and build-frame.mjs (all three skill copies kept in sync). - Voice threading: workflow SKILL.md Step 3.1 blocks now instruct choosing the narration voice from the user's ask and passing --voice <id>; previously "a male voice" was silently ignored and the default (Marcia/am_michael) always won. - fetch-pr shipping version: MERGED PRs get best-effort shipped_version + version_source in pr.json (first release published at/after merge, else default-branch package.json marked unreleased); ingest surfaces it as a 'Shipped in:' brief line; story-design.md forbids inventing versions when absent. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>