Bump motion from 12.42.0 to 12.42.2 in /docs

[dependabot]

Bumps motion from 12.42.0 to 12.42.2.

Changelog

Sourced from motion's changelog.

[12.42.2] 2026-07-01

Fixed

• animateView: Cropped group layers now animate border-radius from the old to new radius.

[12.42.1] 2026-06-30

Fixed

• animateView: Old layer fade out now cancelled when defining .new().

Commits

• 40e8756 v12.42.2
• 718ccc7 Merge pull request #3768 from motiondivision/view-cropped-corner-radius
• 19195a4 Dedupe corner-radius longhands; merge crop box/radii measurements
• 5299aa6 Resolve cropped-clip radius timing once; fix transition-option leak
• 937cdf3 Animate cropped view-transition group corner radius
• fd2d6f6 v12.42.1
• 2223d87 Hold the old layer when only a non-opacity .new() is set
• See full diff in compare view

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Summary by cubic

Upgrade motion in /docs from 12.42.0 to 12.42.2 to improve view transitions and fix animation edge cases.

• Bug Fixes
  • Cropped group layers now animate border-radius correctly during transitions.
  • Cancels old layer fade-out when a new transition is defined, preventing ghosting.

^{Written for commit ecb2491. Summary will update on new commits.}