[Lab] Fix JSON page crashing because of serializing AppDb.

app/src/main/java/pl/szczodrzynski/edziennik/config/BaseConfig.kt

@@ -14,6 +14,7 @@ import pl.szczodrzynski.edziennik.ext.takePositive
 import kotlin.coroutines.CoroutineContext
 
 abstract class BaseConfig(
+    @Transient
     val db: AppDb,
     val profileId: Int? = null,
     protected var entries: List<ConfigEntry>? = null,

app/src/main/java/pl/szczodrzynski/edziennik/data/db/entity/Profile.kt

@@ -91,6 +91,7 @@ open class Profile(
         get() = registration == REGISTRATION_ENABLED && !archived
 
     @delegate:Ignore
+    @delegate:Transient
     val config by lazy { App.config[this.id] }
 
     override fun getImageDrawable(context: Context) = this.getDrawable(context)