[MARC] Pass the content of "is_linked" as well
Prerequisites: https://git.texta.ee/texta/rara-kratt-api/-/issues/64 is solved
Otherwise same as before, but add key is_linked
(with corresponding content) to each keyword, IF this key exists.
An example: [{"keyword": "majandus", "source": "rakun", "is_linked": True}, {"keyword": "hfjdkd", "source": ???}]
("hfjdkd" is in this case a keyword added by the user)
Edited by RAUL SIREL