[github-actions]

Vendored ui-357568a20a7e (was ui-132b0863e12b) with npm run vendor:framework.

Gates in the freshness run: failure. Update the pinned counts in the
tests and the CHANGELOG, and check the diff of data/ before merging.

Pull requests opened with the workflow token do not start other workflows;
push a commit or re-run CI to get the CI checks.

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# Subtest: registry validation rejects a missing desktop mode
ok 26 - registry validation rejects a missing desktop mode
  ---
  duration_ms: 1.322257
  type: 'test'
  ...
# Subtest: registry validation rejects source hash drift
ok 27 - registry validation rejects source hash drift
  ---
  duration_ms: 0.830867
  type: 'test'
  ...
# Subtest: default control heights retain both accepted modes
ok 28 - default control heights retain both accepted modes
  ---
  duration_ms: 0.309901
  type: 'test'
  ...
# Subtest: CSS variable prefix supports fractional slash roles
ok 29 - CSS variable prefix supports fractional slash roles
  ---
  duration_ms: 1.245363
  type: 'test'
  ...
# Subtest: HTML class context preserves slash, colon and variant characters
ok 30 - HTML class context preserves slash, colon and variant characters
  ---
  duration_ms: 0.937867
  type: 'test'
  ...
1..30
# tests 30
# suites 0
# pass 28
# fail 2
# cancelled 0
# skipped 0
# todo 0
# duration_ms 245.475131