feat: bump node for workflow

Author: joshuaellis

.github/workflows/main.yml

@@ -19,7 +19,7 @@ jobs:
       - name: Setup node
         uses: actions/setup-node@v2
         with:
-          node-version: '15.11.0'
+          node-version: 16
 
       - name: Install
         run: yarn install