build(deps): bump @astrojs/react in the major-deps group

Bumps the major-deps group with 1 update: [@astrojs/react](https://github.com/withastro/astro/tree/HEAD/packages/integrations/react).


Updates `@astrojs/react` from 6.0.5 to 7.0.0
- [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@7.0.0/packages/integrations/react)

---
updated-dependencies:
- dependency-name: "@astrojs/react"
  dependency-version: 7.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: major-deps
...

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Author: dependabot[bot]