Non-Latin characters are not de-escaped for Solr Search application window

Ensure XWiki uses Solr search in XWiki settings.
Enter search criteria in main search window with non Latin characters, e.g. "mēris drošs kā mūris" and press enter. Note that in Solr search window URI escaping is not properly handled and string is in URI encoding "m%C4%93ris%20dro%C5%A1s%20k%C4%81%20m%C5%ABris%20"