Bump actions/setup-node from v1 to v2.1.1

Bumps [actions/setup-node](https://github.com/actions/setup-node) from v1 to v2.1.1.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](actions/setup-node@v1...321b6cc)

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

.github/workflows/release-origami-component.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
-    - uses: actions/setup-node@v1
+    - uses: actions/setup-node@v2.1.1
       with:
         node-version: '12.x'
         registry-url: 'https://registry.npmjs.org'

.github/workflows/test-origami-component.yml

@@ -7,7 +7,7 @@ jobs:
     - uses: actions/checkout@v2
     # Required for npx origami-ci branch, specifically for bundle-size-cli
     - run: git fetch --prune --unshallow
-    - uses: actions/setup-node@v1
+    - uses: actions/setup-node@v2.1.1
       with:
         node-version: 12.x
     - run: npm install --only=dev