search bar: app auto open

Typing in the search bar (set to apps only) leads to show only results that start with exactly this search string.

I propose a second option, searching for any letter combinations showing results with this string anywhere in the app title. Bonus points for adding an option to automatically opening the app when there is only one search result left.

Feature would need an option to only enable that in certain cases, as it is possibly not ideal with contacts or calculator usage.