can't add related docs in kb edit page

[LeoMcA]

Uncaught Error: Syntax error, unrecognized expression: [data-pk=]
    jQuery 8
    createResultsList wiki_search.js:26
    jQuery 7
    createResultsList wiki_search.js:21
    showResults wiki_search.js:42
    callback cached_xhr.js:49
    jQuery 6
    request cached_xhr.js:61
    query search_utils.js:73
    searchTimeout wiki_search.js:58
    setTimeout handler*handleSearch wiki_search.js:57
    jQuery 7
    js wiki_search.js:63
    js wiki_search.js:79
    Webpack 7
jquery.js:1496

requires the search results to return an id, which it doesn't

[AliceWyman]

Related bug report: https://bugzilla.mozilla.org/show_bug.cgi?id=1729134

[emilghittasv]

Bug fix candidate for current sprint.

[smithellis]

mozilla/kitsune#6544

The search results were not returning a pk/id. They are now.

I note in the PR that we should probably convert this to TomSelect or otherwise improve the UI/UX in another ticket.

[emilghittasv]

I can confirm that related documents can now be successfully added to a particular kb article.

I'm moving this ticket inside the release column.

[emilghittasv]

The fix for this issue was reverted in mozilla/kitsune#6602.

Since re-enabling this functionality has yielded a couple of additional tickets( #2258, #2259, #2260 and #2261) that we must address we have decided to revert the fix until we release the user account deletion pipeline work (which is our top priority).

I'm going to move this ticket back inside the our backlog