2026-09-08 — Progressive canonical diagrams

All twelve PlayTime diagrams from dev-centr/scriptbook commit 97534371f0da8d81e495cb4cc069704902dbdd69 now publish as standalone-adaptive and host artifacts under the existing /news/media/ URLs. The former hand-authored copies remain available as .fixed.svg assets.

Source-marked AsciiDoc images progressively load their sanitized .host.svg siblings through @dev-centr/themed-svg 0.1.1. The host SVGs inherit the site’s existing manual light/dark palette; adaptive images remain as direct-navigation, disabled-JavaScript, and load-failure fallbacks.

The toolchain architecture and sibling ownership TSX components no longer maintain separate inline SVG drawings. They progressively render adaptive and host artifacts copied from openshellorg/shell-architecture commit f93e6b1835d013f3b909c1502ada175a65565ca6.

Committed provenance records pin source paths, commits, and SHA-256 digests. Ordinary checks and CI validate local bytes without requiring sibling clones; explicit sync commands use local source clones. Tests cover XML structure, accessibility metadata, unsafe content, adaptive/host contracts, manual theme palette mappings, progressive fallback behavior, and copied-artifact drift.

Editable Mermaid sources and theme manifests remain only in their canonical repositories.