[Tests] run the proper command to check the generatd list of rules

Author: ljharb

.github/workflows/readme.yml

@@ -15,4 +15,4 @@ jobs:
           skip-ls-check: true
         env:
           NPM_CONFIG_LEGACY_PEER_DEPS: true
-      - run: npm run generate-list-of-rules
+      - run: npm run generate-list-of-rules:check