fix(deps): update fontsource monorepo

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@fontsource/ibm-plex-serif (source)	5.0.13 -> 5.0.14
@fontsource/nunito (source)	5.0.18 -> 5.0.19

---

Release Notes

fontsource/font-files (@​fontsource/ibm-plex-serif)

### [`v5.0.14`](https://togithub.com/fontsource/font-files/compare/f069547c3d25cb9602fdbc1d9eb1f34046dc8353...a7b9009a8d231808b4eafd0a874981c930355f03) [Compare Source](https://togithub.com/fontsource/font-files/compare/f069547c3d25cb9602fdbc1d9eb1f34046dc8353...a7b9009a8d231808b4eafd0a874981c930355f03)

fontsource/font-files (@​fontsource/nunito)

### [`v5.0.19`](https://togithub.com/fontsource/font-files/compare/f069547c3d25cb9602fdbc1d9eb1f34046dc8353...a7b9009a8d231808b4eafd0a874981c930355f03) [Compare Source](https://togithub.com/fontsource/font-files/compare/f069547c3d25cb9602fdbc1d9eb1f34046dc8353...a7b9009a8d231808b4eafd0a874981c930355f03)

---

Configuration

📅 Schedule: Branch creation - "after 3am on Sunday" (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

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

👻 Immortal: This PR will be recreated if closed unmerged. Get config help if that's undesired.

---

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

---

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

[cloudflare-pages[bot]]

Deploying shepherdjerred-com with    Cloudflare Pages

Latest commit:	142e2a0
Status:	✅  Deploy successful!
Preview URL:	https://53647c6e.shepherdjerred-com.pages.dev
Branch Preview URL:	https://pr-725.shepherdjerred-com.pages.dev

View logs