chore: sync changelog

Author: kazupon

CHANGELOG.md

@@ -1,3 +1,17 @@
+# v9.14.1 (2024-09-26T09:01:30Z)
+
+This changelog is generated by [GitHub Releases](https://github.com/intlify/vue-i18n/releases/tag/v9.14.1)
+
+<!-- Release notes generated using configuration in .github/release.yml at v9.14.1 -->
+
+## What's Changed
+
+### 🐛 Bug Fixes
+
+- fix: messages `deepCopy` mutates `src` arguments by @BobbieGoede in https://github.com/intlify/vue-i18n/pull/1975
+
+**Full Changelog**: https://github.com/intlify/vue-i18n/compare/v9.14.0...v9.14.1
+
 # v9.14.0 (2024-08-16T17:01:17Z)
 
 This changelog is generated by [GitHub Releases](https://github.com/intlify/vue-i18n/releases/tag/v9.14.0)