chore(ci): use node@16

Author: buschtoens

.github/workflows/ci.yml

@@ -25,7 +25,7 @@ jobs:
       - name: Install Node
         uses: actions/setup-node@v1
         with:
-          node-version: 12
+          node-version: 16
       - name: Install Dependencies
         run: yarn install --frozen-lockfile
       - name: Lint