chore(deps): bump actions/setup-node from 1 to 2.4.1

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 1 to 2.4.1.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](https://github.com/actions/setup-node/compare/v1...v2.4.1)

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

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/publish.yaml

@@ -39,7 +39,7 @@ jobs:
           asset_name: html5-boilerplate_${{ steps.get_version.outputs.VERSION }}.zip
           asset_content_type: application/zip
       - name: Setup Node
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v2.4.1
         with:
           node-version: 12
           registry-url: https://registry.npmjs.org/

.github/workflows/test.yaml

@@ -25,7 +25,7 @@ jobs:
             ${{ runner.os }}-node-
       - uses: actions/checkout@v2
       - name: Run tests ${{ matrix.node-version }}
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@v2.4.1
         with:
           node-version: ${{ matrix.node-version }}
       - run: npm ci