Use a more expressive .app name on macOS


Pick-to: 6.12
Change-Id: Ic8463da84ee92e361436832298ed585929202cb2
Reviewed-by: Kaj Grönholm <kaj.gronholm@qt.io>
commit412c9616940a2a77ddbe2e8e561a598f840165e3
parent175cbea277aacd619f563bea5d5810f8cd9080aa
authorKai Köhne <kai.koehne@qt.io>
committerKai Köhne <kai.koehne@qt.io>
commit timeMon, 27 Jul 2026 12:53:01 +0000