Android: Show time played in game details

Unlike in DolphinQt, there isn't much space to show playtimes directly in
the game list, so I've put it in the game details dialog instead.

Source/Android/app/build.gradle.kts

@@ -153,6 +153,8 @@ dependencies {
     // For loading custom GPU drivers
     implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.6.3")
 
+    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-android:1.7.3")
+
     implementation("com.nononsenseapps:filepicker:4.2.1")
 }