Ignore the wheels check.

This is only a requirement for submitting to HA or HACS as official, so not
needed yet.

.github/workflows/hacs-validate.yml

@@ -14,4 +14,5 @@ jobs:
       - name: HACS validation
         uses: 'hacs/action@main'
         with:
-          CATEGORY: 'integration'
+          category: 'integration'
+          ignore: 'wheels'