chore(deps): bump astro, @astrojs/starlight and @astrojs/tailwind

Bumps [astro](https://github.com/withastro/astro/tree/HEAD/packages/astro), [@astrojs/starlight](https://github.com/withastro/starlight/tree/HEAD/packages/starlight) and [@astrojs/tailwind](https://github.com/withastro/astro/tree/HEAD/packages/integrations/tailwind). These dependencies needed to be updated together.

Updates `astro` from 3.3.3 to 5.14.4
- [Release notes](https://github.com/withastro/astro/releases)
- [Changelog](https://github.com/withastro/astro/blob/main/packages/astro/CHANGELOG-v3.md)
- [Commits](https://github.com/withastro/astro/commits/[email protected]/packages/astro)

Updates `@astrojs/starlight` from 0.11.1 to 0.36.0
- [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/[email protected]/packages/starlight)

Updates `@astrojs/tailwind` from 4.0.0 to 6.0.2
- [Release notes](https://github.com/withastro/astro/releases)
- [Changelog](https://github.com/withastro/astro/blob/main/packages/integrations/tailwind/CHANGELOG.md)
- [Commits](https://github.com/withastro/astro/commits/@astrojs/[email protected]/packages/integrations/tailwind)

---
updated-dependencies:
- dependency-name: astro
  dependency-version: 5.14.4
  dependency-type: direct:production
- dependency-name: "@astrojs/starlight"
  dependency-version: 0.36.0
  dependency-type: direct:production
- dependency-name: "@astrojs/tailwind"
  dependency-version: 6.0.2
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]