Trying another validator

Author: jasonjoh

.github/workflows/alt-validate.yml

@@ -11,8 +11,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
       - name: Validate JSON schema
-        uses: walbo/validate-json@v1.1.0
+        uses: dsanders11/json-schema-validate-action@v1.4.0
         with:
           schema: tests/samples.schema.json
           files: sample-queries/sample-queries.json
-          schema-version: 2019-09