IssueTracker

Component used: Navigation: androidx.navigation:navigation-compose
Version used: 2.8.0-beta02

1. Have destination object with enum
2. Add the destination without typeMap with that enum.

Per Ian's comment here https://issuetracker.google.com/issues/346505952#comment2 it should not be needed.

	@Serializable
	data class IssueEnum(
		val priority: Priority,
	) {
		enum class Priority { Top, Normal }
	}

Repro here: https://github.com/hrach/navigation-compose/commit/6342c95cc0c57a5e8598f92241d59a658c538071

• remove the type map for IssueEnum destination
• run demo app

                 java.lang.IllegalArgumentException: Cannot cast priority of type dev.hrach.navigation.demo.Destinations.IssueEnum.Priority to a NavType. Make sure to provide custom NavType for this argument.
                 	at androidx.navigation.serialization.RouteSerializerKt.computeNavType(RouteSerializer.kt:166)
                 	at androidx.navigation.serialization.RouteSerializerKt.generateRoutePattern(RouteSerializer.kt:61)
                 	at androidx.navigation.serialization.RouteSerializerKt.generateRoutePattern$default(RouteSerializer.kt:46)
                 	at androidx.navigation.NavDestinationBuilder.<init>(NavDestinationBuilder.kt:102)
                 	at androidx.navigation.compose.ComposeNavigatorDestinationBuilder.<init>(ComposeNavigatorDestinationBuilder.kt:87)
                 	at dev.hrach.navigation.demo.NavHostKt.NavHost$lambda$0(NavHost.kt:275)
                 	at dev.hrach.navigation.demo.NavHostKt.$r8$lambda$FgKxCDk5rO8iiazuePYjqgmHY-Y(Unknown Source:0)
                 	at dev.hrach.navigation.demo.NavHostKt$$ExternalSyntheticLambda0.invoke(D8$$SyntheticClass:0)
                 	at androidx.navigation.compose.NavHostKt.NavHost(NavHost.kt:715)
                 	at dev.hrach.navigation.demo.NavHostKt.NavHost(NavHost.kt:29)