improve model search matching and highlight hits in selectors#6469

bernaferrari wants to merge 5 commits intoKilo-Org:mainKilo-Org/kilocode:mainfrom

bernaferrari:chore/port-pr-5726-model-search-highlightbernaferrari/kilocode:chore/port-pr-5726-model-search-highlightCopy head branch name to clipboard