build(deps): bump actions/setup-node from v2.1.2 to v2.1.3 (#653)

Bumps [actions/setup-node](https://github.com/actions/setup-node) from v2.1.2 to v2.1.3.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](actions/setup-node@v2.1.2...27082ce)

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

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

.github/workflows/deploy-contract.yml

@@ -18,7 +18,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Use Node.js
-        uses: actions/setup-node@v2.1.2
+        uses: actions/setup-node@v2.1.3
         with:
           node-version: '12.x'
       - name: Install dependencies