Bump the pinia group across 1 directory with 3 updates

Bumps the pinia group with 3 updates in the / directory: [pinia](https://github.com/vuejs/pinia), [pinia-plugin-persistedstate](https://github.com/prazdevs/pinia-plugin-persistedstate) and [@pinia/testing](https://github.com/vuejs/pinia).


Updates `pinia` from 2.1.7 to 2.2.2
- [Release notes](https://github.com/vuejs/pinia/releases)
- [Commits](https://github.com/vuejs/pinia/compare/pinia@2.1.7...pinia@2.2.2)

Updates `pinia-plugin-persistedstate` from 3.2.1 to 4.0.2
- [Release notes](https://github.com/prazdevs/pinia-plugin-persistedstate/releases)
- [Changelog](https://github.com/prazdevs/pinia-plugin-persistedstate/blob/main/CHANGELOG.md)
- [Commits](prazdevs/pinia-plugin-persistedstate@v3.2.1...v4.0.2)

Updates `@pinia/testing` from 0.1.3 to 0.1.5
- [Release notes](https://github.com/vuejs/pinia/releases)
- [Commits](https://github.com/vuejs/pinia/compare/@pinia/testing@0.1.3...@pinia/testing@0.1.5)

---
updated-dependencies:
- dependency-name: pinia
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: pinia
- dependency-name: pinia-plugin-persistedstate
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: pinia
- dependency-name: "@pinia/testing"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: pinia
...

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