chore(ci): lint in ci

Author: bennypowers

.github/workflows/tests.yml

@@ -64,6 +64,10 @@ jobs:
       - name: Install dependencies
         run: npm ci --prefer-offline
 
+      - name: Lint
+        run: npm lint
+        continue-on-error: true
+
       - name: Run tests
         run: npm test