Fix Renovate config decoder YAML

.gitea/workflows/renovate.yml

@@ -230,7 +230,7 @@ jobs:
             exit 1
           fi
 
-            if ! python3 -c 'import base64, json, sys; output_path = sys.argv[1]; payload_path = sys.argv[2]; payload = json.load(open(payload_path, encoding="utf-8")); content = payload.get("content"); raise SystemExit(1) if not content else None; open(output_path, "wb").write(base64.b64decode(content.replace("\n", "")))' "${RENOVATE_CONFIG_PATH}" "${RENOVATE_CONFIG_PAYLOAD}"; then
+          if ! python3 -c 'import base64, json, sys; output_path = sys.argv[1]; payload_path = sys.argv[2]; payload = json.load(open(payload_path, encoding="utf-8")); content = payload.get("content"); if not content: raise SystemExit(1); open(output_path, "wb").write(base64.b64decode(content.replace("\n", "")))' "${RENOVATE_CONFIG_PATH}" "${RENOVATE_CONFIG_PAYLOAD}"; then
             echo "❌ Expected Renovate config could not be decoded from the repo contents API response at ref ${RENOVATE_CONFIG_REF}"
             exit 1
           fi