add dnscontrol checks to ci

.github/workflows/ci.yml

@@ -43,5 +43,11 @@ jobs:
               env:
                   GH_TOKEN: ${{ github.token }}
 
+            - name: Run DNSControl tests
+              if: github.event_name == 'pull_request' && contains(fromJson(env.CHANGED_FILES), 'dnsconfig.js')
+              uses: is-a-dev/dnscontrol-action@main
+              with:
+                  args: check
+
             - name: Run tests
               run: npx ava tests/*.test.js --timeout=1m