v2.3.0 - Aperture signature

Construct 2.3.0 introduces Aperture, an opt-in signature built around a split oval,
an open seam, displaced typography, and cobalt on paper. The seam and offset carry
through actions, heading lines, composition rules, and the closing wordmark.

Added

• Reusable Aperture marks, wordmarks, labels, display/heading typography, offset lines,
  split rules, posters, shared action hit areas, panels, native radio choices, and disclosures.
• Standalone @neuravision/construct/components/aperture.css import and full-bundle support.
• Cobalt/graphite primitives and Aperture semantic/component tokens across all four theme scopes.
• Eleven Storybook examples covering full compositions, compact layouts, theme switching,
  monochrome, long labels, Docs integration, and RTL.
• Integration documentation, a standalone interactive specimen, and a visual before/after review.

Fixed

• Storybook Docs link styles no longer hide Aperture action labels or add orange underlines
  inside embedded previews. Regression coverage checks rest, hover, and keyboard focus in all themes.
• Aperture hover contrast, RTL action spacing and disclosure arrows, and scoped keyboard focus.
• Package export validation supports Windows CRLF shebangs and platform-specific executable checks.
• Updated the locked nanoid and postcss development dependencies to patched versions.

Validation

• npm run check, all 448 tests, and npm run storybook:build passed.
• Package contents were verified, including the standalone preview and its assets.
• GitHub quality gate and deployment
  passed for the implementation, and the deployed Docs action was checked in all four themes.

Try Aperture
· Integration guide
· Full changelog

Changes since v2.2.1: v2.2.1...v2.3.0