⬆️ Bump nwtgck/actions-netlify from 2 to 3

Bumps [nwtgck/actions-netlify](https://github.com/nwtgck/actions-netlify) from 2 to 3.
- [Release notes](https://github.com/nwtgck/actions-netlify/releases)
- [Changelog](https://github.com/nwtgck/actions-netlify/blob/develop/CHANGELOG.md)
- [Commits](nwtgck/actions-netlify@v2...v3)

---
updated-dependencies:
- dependency-name: nwtgck/actions-netlify
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/ci.yml

@@ -74,7 +74,7 @@ jobs:
           name: _build
           path: _build
       - name: Preview Deploy to Netlify
-        uses: nwtgck/actions-netlify@v2
+        uses: nwtgck/actions-netlify@v3
         with:
           publish-dir: '_build/html/'
           production-branch: master