[skip ci]: Bump portal-vue from 2.1.7 to 3.0.0

Bumps [portal-vue](https://github.com/LinusBorg/portal-vue) from 2.1.7 to 3.0.0.
- [Release notes](https://github.com/LinusBorg/portal-vue/releases)
- [Changelog](https://github.com/LinusBorg/portal-vue/blob/main/.release-it.json)
- [Commits](LinusBorg/portal-vue@2.1.7...3.0.0)

---
updated-dependencies:
- dependency-name: portal-vue
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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