refactor: rename project to "Chom Bev"

desktopApp/src/main/kotlin/fr/ajaury/gwenedeg/main.kt

@@ -7,7 +7,7 @@ fun main() {
     application {
         Window(
             onCloseRequest = ::exitApplication,
-            title = "Gwenedeg",
+            title = "Chom Bev",
         ) {
             App()
         }