docs: show current environment on index

TOOLS/scripts/02_generate_resources_and_docs_v2.sh

@@ -119,6 +119,7 @@ ${ROOT_DIR}/TOOLS/bin/docs-generator \
   -services "$SERVICES_LIST_PATH" \
   -version "$VERSION" \
   -api-endpoint "$DOCS_API_ENDPOINT" \
-  -provider-source "${REGISTRY_HOSTNAME}/${NAMESPACE}/${PROVIDER_NAME}"
+  -provider-source "${REGISTRY_HOSTNAME}/${NAMESPACE}/${PROVIDER_NAME}" \
+  -namespace "$NAMESPACE"
 
 echo "Resources and docs generated in template format."