fix(deps): update dependency postcss to v8.4.48

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
postcss (source)	8.4.47 -> 8.4.48

---

Release Notes

postcss/postcss (postcss)

### [`v8.4.48`](https://redirect.github.com/postcss/postcss/blob/HEAD/CHANGELOG.md#8448) [Compare Source](https://redirect.github.com/postcss/postcss/compare/8.4.47...8.4.48) - Fixed position calculation in error/warnings methods (by [@​romainmenke](https://redirect.github.com/romainmenke)).

---

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 was generated by Mend Renovate. View the repository job log.

[vercel[bot]]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Comments	Updated (UTC)
sample-chatgpt	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Nov 11, 2024 0:24am
sample-nextjs-basic-auth	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Nov 11, 2024 0:24am