chore: bump eslint-plugin-jest from 29.2.1 to 29.5.0 in /site

Bumps [eslint-plugin-jest](https://github.com/jest-community/eslint-plugin-jest) from 29.2.1 to 29.5.0.
- [Release notes](https://github.com/jest-community/eslint-plugin-jest/releases)
- [Changelog](https://github.com/jest-community/eslint-plugin-jest/blob/main/CHANGELOG.md)
- [Commits](jest-community/eslint-plugin-jest@v29.2.1...v29.5.0)

---
updated-dependencies:
- dependency-name: eslint-plugin-jest
  dependency-version: 29.5.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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Author: dependabot[bot]