chore(deps): bump the astro group across 1 directory with 2 updates

Bumps the astro group with 2 updates in the / directory: [@astrojs/react](https://github.com/withastro/astro/tree/HEAD/packages/integrations/react) and [astro](https://github.com/withastro/astro/tree/HEAD/packages/astro).


Updates `@astrojs/react` from 5.0.5 to 6.0.0
- [Release notes](https://github.com/withastro/astro/releases)
- [Changelog](https://github.com/withastro/astro/blob/main/packages/integrations/react/CHANGELOG.md)
- [Commits](https://github.com/withastro/astro/commits/@astrojs/react@6.0.0/packages/integrations/react)

Updates `astro` from 6.4.6 to 7.0.2
- [Release notes](https://github.com/withastro/astro/releases)
- [Changelog](https://github.com/withastro/astro/blob/main/packages/astro/CHANGELOG.md)
- [Commits](https://github.com/withastro/astro/commits/astro@7.0.2/packages/astro)

---
updated-dependencies:
- dependency-name: "@astrojs/react"
  dependency-version: 6.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: astro
- dependency-name: astro
  dependency-version: 7.0.2
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: astro
...

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Author: dependabot[bot]