Update dependency vue-i18n to v11.4.9

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
vue-i18n (source)	11.4.8 → 11.4.9

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Release Notes

intlify/vue-i18n (vue-i18n)

v11.4.9

Compare Source

What's Changed

🐛 Bug Fixes

• fix(core-base): invalidate locale chain cache when fallback changes by @​kazupon in #​2577
• fix(core-base): fallbackWithSimple uses map keys and skips default by @​kazupon in #​2580

⚡ Improvement Features

• fix(vue-i18n-core): preserve tree-shaking with Vapor by @​kazupon in #​2578
• fix(shared): avoid retaining array message references by @​Togetic in #​2571

👕 Refactoring

• chore(release): generate changelog in the tagged commit by @​kazupon in #​2590

Full Changelog: intlify/vue-i18n@v11.4.8...v11.4.9

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