Bump vue-material-design-icons from 5.0.0 to 5.1.2

Bumps [vue-material-design-icons](https://github.com/robcresswell/vue-material-design-icons) from 5.0.0 to 5.1.2.
- [Release notes](https://github.com/robcresswell/vue-material-design-icons/releases)
- [Changelog](https://github.com/robcresswell/vue-material-design-icons/blob/dev/CHANGELOG.md)
- [Commits](https://github.com/robcresswell/vue-material-design-icons/compare/5.0.0...5.1.2

)

---
updated-dependencies:
- dependency-name: vue-material-design-icons
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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