adding read of metadata

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

@@ -47,3 +47,30 @@ jobs:
           source ~/.venv/bin/activate
           pip install --upgrade pip
           pip install -e ./doc-convertor
+
+  parse-metadata-yaml:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Install PyYAML
+        run: pip install pyyaml
+
+      - name: Load YAML and set outputs
+        id: metadata
+        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: |
+          echo "SERVICE_TITLE: $SERVICE_TITLE"
+          echo "SERVICE_TYPE: $SERVICE_TYPE"
+          echo "SERVICE_CATEGORY: $SERVICE_CATEGORY"