fix(deps): update astro monorepo (major)

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@astrojs/prism (source)	^3.0.0 → ^4.0.0
@astrojs/tailwind (source)	^5.0.0 → ^6.0.0

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Release Notes

withastro/astro (@​astrojs/prism)

v4.0.2

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Patch Changes

• #​15723 9256345 Thanks @​rururux! - Fixes an issue where the <Prism /> component failed to work in Cloudflare Workers.

v4.0.1

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Patch Changes

• #​15864 d3c7de9 Thanks @​florian-lefebvre! - Removes temporary support for Node >=20.19.1 because Stackblitz now uses Node 22 by default

v4.0.0

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Major Changes

• #​14427 e131261 Thanks @​florian-lefebvre! - Increases minimum Node.js version to 22.12.0 - (v6 upgrade guidance)

Patch Changes

• #​15187 bbb5811 Thanks @​matthewp! - Update to Astro 6 beta

• #​15264 11efb05 Thanks @​florian-lefebvre! - Lower the Node version requirement to allow running on Stackblitz until it supports v22

withastro/astro (@​astrojs/tailwind)

v6.0.2

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Patch Changes

• #​13505 a98ae5b Thanks @​ematipico! - Updates the dependency vite to the latest.

v6.0.1

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Patch Changes

• #​13471 020c542 Thanks @​delucis! - Updates the README to indicate that the Tailwind integration is deprecated

v6.0.0

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Major Changes

• #​13049 2ed4bd9 Thanks @​florian-lefebvre! - Deprecates the integration

  Tailwind CSS now offers a Vite plugin which is the preferred way to use Tailwind 4 in Astro. Please uninstall @astrojs/tailwind and follow the Tailwind documentation for manual installation.

  This updated major version is only provided as a convenience for existing projects until they are able to migrate to the new plugin. It offers no additional functionality and is no longer recommended, but may continue to be used in your projects until it is removed entirely.

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