chore(deps): update dependency markdownlint-cli to ^0.39.0 (#3)

[![Mend
Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
|
[markdownlint-cli](https://github.com/igorshubovych/markdownlint-cli)
| [`^0.38.0` ->
`^0.39.0`](https://renovatebot.com/diffs/npm/markdownlint-cli/0.38.0/0.39.0)
|
[![age](https://developer.mend.io/api/mc/badges/age/npm/markdownlint-cli/0.39.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/npm/markdownlint-cli/0.39.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/npm/markdownlint-cli/0.38.0/0.39.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/markdownlint-cli/0.38.0/0.39.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

<details>
<summary>igorshubovych/markdownlint-cli (markdownlint-cli)</summary>

###
[`v0.39.0`](https://github.com/igorshubovych/markdownlint-cli/releases/tag/v0.39.0):
0.39.0

[Compare
Source](https://github.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`

</details>

---

### Configuration

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

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

This PR has been generated by [Mend
Renovate](https://www.mend.io/free-developer-tools/renovate/). View
repository job log
[here](https://developer.mend.io/github/JoshuaKGoldberg/npm-username-to-packages).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4xNTMuMiIsInVwZGF0ZWRJblZlciI6IjM3LjE1My4yIiwidGFyZ2V0QnJhbmNoIjoibWFpbiJ9-->

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

package.json

@@ -56,7 +56,7 @@
 		"knip": "^4.2.1",
 		"lint-staged": "^15.2.0",
 		"markdownlint": "^0.33.0",
-		"markdownlint-cli": "^0.38.0",
+		"markdownlint-cli": "^0.39.0",
 		"prettier": "^3.2.4",
 		"prettier-plugin-curly": "^0.1.3",
 		"prettier-plugin-packagejson": "^2.4.9",