v0.0.212

What's Changed

• Add cvd_simulate: simulate colour-vision deficiency and flag collisions by @JE-Chen in #442
• Add marks_layout: non-overlapping Set-of-Marks labels with readable colour by @JE-Chen in #443
• Add contrast_map: grade on-screen text contrast by sampling its colours by @JE-Chen in #444
• Add theme_normalize: match a light-mode template in dark mode by @JE-Chen in #445
• Release: perception lane (CVD, mark layout, contrast, theme-invariant match) v214-v217 by @JE-Chen in #446

Full Changelog: v0.0.211...v0.0.212