I have bought the GDPR extension and wanted to ask a question in the forum, but have no clue, how to add a new thread

Therefore here my question: how to add a (Matomo-) Cookie.

E.g. it always starts with _pk_id. and then a number ist attached. Is it possible to use wildcards in the configuration. So probably I should enter _pk_id.* to cover the various numbers.

This case is not mentioned in the documentation or FAQs.
Thanks in advance for your support.