chore(deps)(deps): bump the runtime-deps group with 3 updates

Bumps the runtime-deps group with 3 updates: [@tailwindcss/vite](https://github.com/tailwindlabs/tailwindcss/tree/HEAD/packages/@tailwindcss-vite), [astro](https://github.com/withastro/astro/tree/HEAD/packages/astro) and [tailwindcss](https://github.com/tailwindlabs/tailwindcss/tree/HEAD/packages/tailwindcss).


Updates `@tailwindcss/vite` from 4.1.18 to 4.2.4
- [Release notes](https://github.com/tailwindlabs/tailwindcss/releases)
- [Changelog](https://github.com/tailwindlabs/tailwindcss/blob/main/CHANGELOG.md)
- [Commits](https://github.com/tailwindlabs/tailwindcss/commits/v4.2.4/packages/@tailwindcss-vite)

Updates `astro` from 5.16.11 to 5.18.1
- [Release notes](https://github.com/withastro/astro/releases)
- [Changelog](https://github.com/withastro/astro/blob/astro@5.18.1/packages/astro/CHANGELOG.md)
- [Commits](https://github.com/withastro/astro/commits/astro@5.18.1/packages/astro)

Updates `tailwindcss` from 4.1.18 to 4.2.4
- [Release notes](https://github.com/tailwindlabs/tailwindcss/releases)
- [Changelog](https://github.com/tailwindlabs/tailwindcss/blob/main/CHANGELOG.md)
- [Commits](https://github.com/tailwindlabs/tailwindcss/commits/v4.2.4/packages/tailwindcss)

---
updated-dependencies:
- dependency-name: "@tailwindcss/vite"
  dependency-version: 4.2.4
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: runtime-deps
- dependency-name: astro
  dependency-version: 5.18.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: runtime-deps
- dependency-name: tailwindcss
  dependency-version: 4.2.4
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: runtime-deps
...

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Author: dependabot[bot]