Prepare reusable Vapor theme bundle and canonical design map for cross-project integration

CHANGELOG.md

@@ -10,4 +10,12 @@ All notable changes to the public design kit surface are documented here.
 - Initial bundle manifests (`ai-rules`, `bible-core`, `go-web-skeleton`, `ui-pattern-table`, `ui-pattern-modal`)
 - `designsync` MVP CLI (`list`, `validate`, `plan`, `apply`)
 - Demo app (`demo/`) with bundle catalog UI
+- Design single-source index: `bible/architecture/design-canon-map.md`
+- Active reusable Vapor theme module in `kit/patterns/theme-vapor` (CSS + icon sprite)
+- New export bundle: `ui-theme-vapor`
 
+### Changed
+
+- Canonical baseline docs aligned to `Vapor Soft` / `Vapor Night` as active demo/scaffold style.
+- Aqua module/docs clarified as legacy archive/reference (not active baseline).
+- Table-management docs clarified as theme-agnostic geometry/semantics contract.