The Run console had no search, so finding a line meant scrolling long output by hand.
Cmd/Ctrl+F, a toolbar button and the context menu open a find bar over the whole buffer with match case, words and regex, a match counter, next and previous navigation, and highlighting that keeps output colours. It expands a fold hiding the current match, and works for test output and stack trace consoles too.
Co-authored-by: itning <[email protected]>
