impl: Update dependency markdownlint-cli to v0.43.0 (#1248)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
|
[markdownlint-cli](https://redirect.github.com/igorshubovych/markdownlint-cli)
| [`0.42.0` ->
`0.43.0`](https://renovatebot.com/diffs/npm/markdownlint-cli/0.42.0/0.43.0)
|
[![age](https://developer.mend.io/api/mc/badges/age/npm/markdownlint-cli/0.43.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/npm/markdownlint-cli/0.43.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/npm/markdownlint-cli/0.42.0/0.43.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/markdownlint-cli/0.42.0/0.43.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

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

###
[`v0.43.0`](https://redirect.github.com/igorshubovych/markdownlint-cli/compare/v0.42.0...v0.43.0)

[Compare
Source](https://redirect.github.com/igorshubovych/markdownlint-cli/compare/v0.42.0...v0.43.0)

</details>

---

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---

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package.json

@@ -4,6 +4,6 @@
     "format": "markdownlint . --fix"
   },
   "dependencies": {
-    "markdownlint-cli": "0.42.0"
+    "markdownlint-cli": "0.43.0"
   }
 }