Bump @vue/cli-plugin-unit-mocha from 4.5.10 to 4.5.11

Bumps [@vue/cli-plugin-unit-mocha](https://github.com/vuejs/vue-cli/tree/HEAD/packages/@vue/cli-plugin-unit-mocha) from 4.5.10 to 4.5.11.
- [Release notes](https://github.com/vuejs/vue-cli/releases)
- [Changelog](https://github.com/vuejs/vue-cli/blob/v4.5.11/CHANGELOG.md)
- [Commits](https://github.com/vuejs/vue-cli/commits/v4.5.11/packages/@vue/cli-plugin-unit-mocha)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Author: dependabot-preview[bot]

package-lock.json

@@ -29,7 +29,7 @@
     "@storybook/vue": "^6.1.15",
     "@vue/cli-plugin-babel": "^4.5.11",
     "@vue/cli-plugin-eslint": "^4.5.11",
-    "@vue/cli-plugin-unit-mocha": "~4.5.10",
+    "@vue/cli-plugin-unit-mocha": "~4.5.11",
     "@vue/cli-service": "^4.5.11",
     "@vue/eslint-config-standard": "^4.0.0",
     "@vue/test-utils": "^1.1.2",