[TECHNICAL-SUPPORT] LPS-34697 Web Content (JournalArticle) default locale is not fully considered in the index and in the search query when it is different from the default locale of the portal

Hi Tamás,

I have added several comments to my commits.
Please, read them.
Let me know if you've any concerns.

Please, copy-paste these comments at least, when you're forwarding this pull to @rotty3000

Thanks,
Tibor