new: add app icon and display it in the records screen

data/resources/build.gradle.kts

@@ -24,5 +24,7 @@ kotlin {
 }
 
 compose.resources {
+    // Public so that other modules (e.g. shared UI) can reference drawables such as the app icon.
+    publicResClass = true
     packageOfResClass = "fr.ajaury.gwenedeg.resources.generated.resources"
 }