fix: configure Playwright reduced-motion in use options

[BigSimmo]

Summary

• Keep Playwright reduced-motion preference at Playwright configuration level so suite-wide reduced motion stays disabled without triggering UI automation typing failures.
• Restore the supported contextOptions.reducedMotion form used by this repository's existing config baseline.
• No runtime application behavior changed (test harness only).

Verification

• Verification not run: npm run verify:cheap was not run in this environment because node_modules is not installed in the current worktree.
• UI verification not run: local workspace lacks Playwright dependencies required for browser runs.

Risk and rollout

• Risk: medium; this is a tooling/config change that can block CI browser jobs if unsupported Playwright options are set.
• Rollback: revert this commit immediately and re-run CI if any UI automation or type-check regression appears.

Files changed

• playwright.config.ts

[supabase]

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[coderabbitai]

📝 Walkthrough

Walkthrough

Changes

Playwright configuration

Layer / File(s)	Summary
Top-level reduced-motion setting playwright.config.ts	Moves reducedMotion: "reduce" from use.contextOptions to the top-level use configuration.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Suggested reviewers:claude

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Title check	✅ Passed	The title clearly summarizes the Playwright reduced-motion config change.
Description check	✅ Passed	The description includes summary, verification, risk, rollback, and file scope, with only optional template items omitted.

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch codex/design-audit-main-safe-20260718-mergefix-unique

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[github-actions]

CI triage

CI failed on this PR. Automated classification of the 4 failed job(s):

• Production UI — needs investigation: inspect the failing step and uploaded diagnostics; rerun only after classifying the cause.
• Static PR checks — needs investigation: inspect the failing step and uploaded diagnostics; rerun only after classifying the cause.
• Advisory UI — needs investigation: inspect the failing step and uploaded diagnostics; rerun only after classifying the cause.
• PR required — needs investigation: inspect the failing step and uploaded diagnostics; rerun only after classifying the cause.

Compared with main CI run #3264 (success).

Classification is evidence routing, not permission to ignore a failure. Exact quarantined Playwright identities remain governed by the flake ledger.