another verbose

.gitea/workflows/convert-html-docs.yaml

@@ -120,11 +120,12 @@ jobs:
           
           doc_exports_var = categories.get(docs_service_category, {})
           print(doc_exports_var)
+          json_str = json.dumps(doc_exports_var, indent=4)
+          with open(os.environ['GITHUB_OUTPUT'], 'a') as fh:
+              f.write(json_str)
  
           # Write doc_exports_var to output & env file, serialized as JSON for easy later processing
           import json
-          # with open(os.environ['GITHUB_OUTPUT'], 'a') as fh:
-          #     json.dump(doc_exports_var, fh)
           with open('doc_exports_var.json', 'w') as jf:
               json.dump(doc_exports_var, jf)
           EOF