code: public List<Namespace> findNamespaces(String query) throws GitLabApiException {
          return (findNamespaces(query, getDefaultPerPage()).all());
      }
docs: Get all namespaces that match a string in their name or path.
  
  <pre><code>GitLab Endpoint: GET /namespaces?search=:query</code></pre>
  
  @param query the search string
  @return the Namespace List with the matching namespaces
  @throws GitLabApiException if any exception occurs