Bump actions/setup-node from 4.2.0 to 4.3.0 (#1293)

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 4.2.0 to 4.3.0.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](actions/setup-node@1d0ff46...cdca736)

---
updated-dependencies:
- dependency-name: actions/setup-node
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/markdownlint.yml

@@ -30,7 +30,7 @@ jobs:
     steps:
     - uses: actions/checkout@85e6279cec87321a52edac9c87bce653a07cf6c2
     - name: Use Node.js
-      uses: actions/setup-node@1d0ff469b7ec7b3cb9d8673fde0c81c44821de2a
+      uses: actions/setup-node@cdca7365b2dadb8aad0a33bc7601856ffabcc48e
       with:
         node-version: 16.x
     - name: Run Markdownlint