Update astro monorepo to v5 (major)

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@astrojs/mdx (source)	^4.3.13 → ^5.0.0
@astrojs/react (source)	^4.4.2 → ^5.0.0

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Release Notes

withastro/astro (@​astrojs/mdx)

v5.0.3

Compare Source

Patch Changes

• Updated dependencies [10a1a5a]:
  • @​astrojs/markdown-remark@​7.1.0

v5.0.2

Compare Source

Patch Changes

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

• Updated dependencies []:

  • @​astrojs/markdown-remark@​7.0.1

v5.0.1

Compare Source

Patch Changes

• #​15934 6f8f0bc Thanks @​ematipico! - Updates the Astro peerDependencies#astro to be 6.0.0.

v5.0.0

Compare Source

Major Changes

• #​14494 727b0a2 Thanks @​florian-lefebvre! - Updates Markdown heading ID generation - (v6 upgrade guidance)

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

• #​14445 ecb0b98 Thanks @​florian-lefebvre! - Astro v6.0 upgrades to Vite v7.0 as the development server and production bundler - (v6 upgrade guidance)

Patch Changes

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

• #​15475 36fc0e0 Thanks @​delucis! - Fixes edge cases where an export const components = {...} declaration would fail to be detected with the optimize option enabled

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

• Updated dependencies [bbb5811, cb99214, 80f0225, 727b0a2, 1fa4177, 7c55f80, 6f19ecc, f94d3c5]:

  • @​astrojs/markdown-remark@​7.0.0

withastro/astro (@​astrojs/react)

v5.0.3

Compare Source

Patch Changes

• #​16224 a2b9eeb Thanks @​fkatsuhiro! - Fix React 19 "Float" mechanism injecting into Astro islands instead of the . This PR adds a filter to @​astrojs/react to strip these auto-generated resource from the island's HTML output, ensuring valid HTML structure.

v5.0.2

Compare Source

Patch Changes

• #​15378 a8a926e Thanks @​dmgawel! - Fix React hydration errors when using conditional slot rendering

• #​15146 f771f75 Thanks @​kedarvartak! - Fixes hydration mismatch when using experimentalReactChildren

• #​14917 769265b Thanks @​sanjaiyan-dev! - Refactors to improve the performance of rendering static HTML content in React

v5.0.1

Compare Source

Patch Changes

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

v5.0.0

Compare Source

Major Changes

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

• #​14445 ecb0b98 Thanks @​florian-lefebvre! - Astro v6.0 upgrades to Vite v7.0 as the development server and production bundler - (v6 upgrade guidance)

Minor Changes

• #​15312 72f7960 Thanks @​ocavue! - Update @vitejs/plugin-react to v5.

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

• #​15700 4e7f3e8 Thanks @​ocavue! - Improves how React components are identified when setting the include and/or exclude options in projects where multiple JSX frameworks are used together

• Updated dependencies [4ebc1e3, 4e7f3e8, a164c77, cf6ea6b, a18d727, 240c317, 745e632]:

  • @​astrojs/internal-helpers@​0.8.0

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