fix(ui): add default aria-label to toggle

[avivkeller]

Fixes #9023

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Project	Deployment	Actions	Updated (UTC)
nodejs-org	Ready	Preview	Jul 27, 2026 11:07pm

[cursor]

PR Summary

Low Risk
Small a11y default on a UI component; optional prop override behavior is unchanged.

Overview
ThemeToggle now defaults ariaLabel to 'Select theme' when callers omit it, so the icon-only trigger always exposes an accessible name on the aria-label attribute.

A patch changeset documents the @node-core/ui-components release. Custom labels via the existing ariaLabel prop are unchanged.

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[avivkeller]

@nodejs/web-admins can you disable automatic copilot review for this repo, we have cursor

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 75.07%. Comparing base (8a6f1b8) to head (2ae8129).
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #9024      +/-   ##
==========================================
- Coverage   75.12%   75.07%   -0.05%     
==========================================
  Files         102      102              
  Lines        9109     9109              
  Branches      372      373       +1     
==========================================
- Hits         6843     6839       -4     
- Misses       2262     2266       +4     
  Partials        4        4              

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📦 Build Size Comparison

Summary

Metric	Value
Old Total First Load JS	10.65 MB
New Total First Load JS	10.65 MB
Delta	0 B (0.00%)

[MattIPv4]

@nodejs/web-admins can you disable automatic copilot review for this repo, we have cursor

https://github.com/community/maintainers/discussions/845

[avivkeller]

@nodejs/web-admins can you disable automatic copilot review for this repo, we have cursor

community/maintainers#845

I think they said it can be disabled in that thread.

[MattIPv4]

I think they said it can be disabled in that thread.

Indeed, though they've also said they're reverting it this week, so I'm planning to wait for that.