changing style

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

@@ -63,16 +63,14 @@ jobs:
 
       - name: Load YAML and set outputs
         id: metadata
+        shell: python
         run: |
-          python3 <<EOF > parsed.env
           import yaml, os
           with open("metadata.yaml") as f:
               data = yaml.safe_load(f)
               print(f"SERVICE_TITLE={data['categories']['security-services'][0]['service_title']}")
               print(f"SERVICE_TYPE={data['categories']['security-services'][0]['service_type']}")
               print(f"SERVICE_CATEGORY={data['categories']['security-services'][0]['service_category']}")
-          EOF
-          cat parsed.env >> $GITHUB_ENV
 
       - name: Use config values
         run: |