fix(localization): DLT-3522 use unsupported locale in fallback tests

[Brad Paugh (braddialpad)]

ko-KR became a supported locale, which broke the tests that relied on it being unsupported to exercise the fallback path.

[coderabbitai]

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📥 Commits

Reviewing files that changed from the base of the PR and between 566d55d and 975d266.

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• packages/dialtone-vue/localization/index.test.js

🔗 Linked repositories identified

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• dialpad/ios (manual)
• dialpad/firespotter (manual)
• dialpad/semantic-release-changelog-json (auto-detected)
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Updated localization fallback tests to use a different unsupported locale (tr-TR) instead of ko-KR, since ko-KR is now supported. The fallback assertions still verify behavior when the stored locale is unsupported and when the navigator language should be used.

Overall Judgement: ✅ Ready to merge — The change is narrowly scoped to test fixtures and preserves the intended fallback coverage.

Walkthrough

This PR updates test stubs in the DialtoneLocalization test suite, changing the simulated unsupported locale from ko-KR to tr-TR for window.localStorage and navigator.language in getPreferredLocale fallback test cases.

Changes

Localization Test Update

Layer / File(s)	Summary
Update stubbed unsupported locale packages/dialtone-vue/localization/index.test.js	Changed stubbed locale value from ko-KR to tr-TR in tests covering fallback to en-US and fallback to navigator language when the stored locale is unsupported.

Possibly related PRs

• dialpad/dialtone#1350: Also updates unsupported-locale fallback test stubs in the same test file.
• dialpad/dialtone#1352: Updates the same fallback tests in response to ko-KR being added to allowedLocales, which is likely why ko-KR is no longer a valid unsupported-locale test value here.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix/localization-test-ko-kr-stale

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