build(deps): bump @vue/theme from 2.2.4 to 2.2.5

Bumps [@vue/theme](https://github.com/vuejs/theme) from 2.2.4 to 2.2.5.
- [Commits](https://github.com/vuejs/theme/commits/v2.2.5)

---
updated-dependencies:
- dependency-name: "@vue/theme"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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