Add .changelog entry #21

.changelog/21.txt

@@ -0,0 +1,18 @@
+```release-note:enhancement
+ci/dependabot: npm deps:(deps-dev): bump @vue/vue3-jest from 27.0.0 to 29.2.6
+
+go deps:(deps-dev): bump @vue/vue3-jest from 27.0.0 to 29.2.6
+
+Bumps [@vue/vue3-jest](https://github.com/vuejs/vue-jest) from 27.0.0 to 29.2.6.
+- [Release notes](https://github.com/vuejs/vue-jest/releases)
+- [Commits](https://github.com/vuejs/vue-jest/compare/v27.0.0...v29.2.6)
+
+---
+updated-dependencies:
+- dependency-name: "@vue/vue3-jest"
+  dependency-type: direct:development
+  update-type: version-update:semver-major
+...
+
+Signed-off-by: dependabot[bot] <support@github.com>
+```