chore(deps): update dependency @astrojs/mdx to v2.3.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@astrojs/mdx (source)	2.2.4 -> 2.3.0

---

Release Notes

withastro/astro (@​astrojs/mdx)

### [`v2.3.0`](https://togithub.com/withastro/astro/blob/HEAD/packages/integrations/mdx/CHANGELOG.md#230) [Compare Source](https://togithub.com/withastro/astro/compare/@astrojs/mdx@2.2.4...@astrojs/mdx@2.3.0) ##### Minor Changes - [#​10689](https://togithub.com/withastro/astro/pull/10689) [`683d51a5eecafbbfbfed3910a3f1fbf0b3531b99`](https://togithub.com/withastro/astro/commit/683d51a5eecafbbfbfed3910a3f1fbf0b3531b99) Thanks [@​ematipico](https://togithub.com/ematipico)! - Deprecate support for versions of Node.js older than `v18.17.1` for Node.js 18, older than `v20.0.3` for Node.js 20, and the complete Node.js v19 release line. This change is in line with Astro's [Node.js support policy](https://docs.astro.build/en/upgrade-astro/#support). ##### Patch Changes - Updated dependencies \[[`ccafa8d230f65c9302421a0ce0a0adc5824bfd55`](https://togithub.com/withastro/astro/commit/ccafa8d230f65c9302421a0ce0a0adc5824bfd55)]: - [@​astrojs/markdown-remark](https://togithub.com/astrojs/markdown-remark)[@​5](https://togithub.com/5).1.0

---

Configuration

📅 Schedule: Branch creation - "on friday and saturday" in timezone Europe/Berlin, Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• [ ] If you want to rebase/retry this PR, check this box

---

This PR has been generated by Mend Renovate. View repository job log here.

[cloudflare-pages[bot]]

Deploying astro-breadcrumbs-docs with    Cloudflare Pages

Latest commit:	eed4f41
Status:	✅  Deploy successful!
Preview URL:	https://a69170f7.astro-breadcrumbs-docs.pages.dev
Branch Preview URL:	https://renovate-astrojs-mdx-2-x-loc.astro-breadcrumbs-docs.pages.dev

View logs

[socket-security[bot]]

New and removed dependencies detected. Learn more about Socket for GitHub ↗︎

Package	New capabilities	Transitives	Size	Publisher
npm/starlight-links-validator@0.7.1	None	+19	1.55 MB	hideoo

🚮 Removed packages: npm/@astrojs/mdx@2.2.4

View full report↗︎

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 69.61%. Comparing base (2178f5c) to head (eed4f41).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #231 +/- ## ======================================= Coverage 69.61% 69.61% ======================================= Files 5 5 Lines 283 283 Branches 30 30 ======================================= Hits 197 197 Misses 86 86 ```

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.

[felix-berlin]

:tada: This PR is included in version 2.3.0 :tada:

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot :package::rocket: