chore(deps): bump the npm group with 3 updates (#1251)

Bumps the npm group with 3 updates: [@astrojs/starlight](https://github.com/withastro/starlight/tree/HEAD/packages/starlight), [astro](https://github.com/withastro/astro/tree/HEAD/packages/astro) and [sharp](https://github.com/lovell/sharp).


Updates `@astrojs/starlight` from 0.41.7 to 0.41.10
- [Release notes](https://github.com/withastro/starlight/releases)
- [Changelog](https://github.com/withastro/starlight/blob/main/packages/starlight/CHANGELOG.md)
- [Commits](https://github.com/withastro/starlight/commits/@astrojs/starlight@0.41.10/packages/starlight)

Updates `astro` from 7.2.4 to 7.2.9
- [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@7.2.9/packages/astro)

Updates `sharp` from 0.35.3 to 0.35.4
- [Release notes](https://github.com/lovell/sharp/releases)
- [Commits](lovell/sharp@v0.35.3...v0.35.4)

---
updated-dependencies:
- dependency-name: "@astrojs/starlight"
  dependency-version: 0.41.10
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: npm
- dependency-name: astro
  dependency-version: 7.2.9
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: npm
- dependency-name: sharp
  dependency-version: 0.35.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: npm
...

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Author: dependabot[bot]