fix(deps): update dependency astro to v4.10.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
astro (source)	4.9.3 -> 4.10.0

---

Release Notes

withastro/astro (astro)

### [`v4.10.0`](https://togithub.com/withastro/astro/blob/HEAD/packages/astro/CHANGELOG.md#4100) ##### Minor Changes - [#​10974](https://togithub.com/withastro/astro/pull/10974) [`2668ef9`](https://togithub.com/withastro/astro/commit/2668ef984104574f25f29ef75e2572a0745d1666) Thanks [@​florian-lefebvre](https://togithub.com/florian-lefebvre)! - Adds experimental support for the `astro:env` API. The `astro:env` API lets you configure a type-safe schema for your environment variables, and indicate whether they should be available on the server or the client. Import and use your defined variables from the appropriate `/client` or `/server` module:

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ 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-tips with    Cloudflare Pages

Latest commit:	2f0fd8d
Status:	✅  Deploy successful!
Preview URL:	https://b58b2c42.astro-tips-blf.pages.dev
Branch Preview URL:	https://renovate-astro-monorepo.astro-tips-blf.pages.dev

View logs