Update devDependencies

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
markdownlint-cli	^0.38.0 -> ^0.39.0
open-props	1.6.17 -> 1.6.18

---

Release Notes

igorshubovych/markdownlint-cli (markdownlint-cli)

### [`v0.39.0`](https://togithub.com/igorshubovych/markdownlint-cli/releases/tag/v0.39.0): 0.39.0 [Compare Source](https://togithub.com/igorshubovych/markdownlint-cli/compare/v0.38.0...v0.39.0) - Update `markdownlint` dependency to `0.33.0` - Add `MD055`/`table-pipe-style`, `MD056`/`table-column-count` - Improve `MD005`/`MD007`/`MD024`/`MD026`/`MD038` - Incorporate `micromark-extension-directive` - Improve JSON schema, document validation - Handle trailing commas in JSONC configuration - Update all dependencies via `Dependabot`

argyleink/open-props (open-props)

### [`v1.6.18`](https://togithub.com/argyleink/open-props/compare/7c1b3ca7f6ccb96753df7b89dbb1abdc66f678cf...d8bb71d1917d61522d1a452b23ebe5794469a839) [Compare Source](https://togithub.com/argyleink/open-props/compare/7c1b3ca7f6ccb96753df7b89dbb1abdc66f678cf...d8bb71d1917d61522d1a452b23ebe5794469a839)

---

Configuration

📅 Schedule: Branch creation - "before 9am on monday" (UTC), 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.

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