add some stuff to backend base

apps/vbox/common/src/commonMain/kotlin/ru/shadowsparky/vbox/shared/domain/RemoteEventHandler.kt

@@ -4,13 +4,7 @@ import kotlinx.coroutines.flow.Flow
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 
-interface RemoteEventHandler {
-    suspend fun notify(eventInfo: RemoteEvent)
-
-    companion object {
-        const val ON_EVENT = "$DYNAMIC_PREFIX/onEvent"
-    }
-}
+const val ON_EVENT = "$DYNAMIC_PREFIX/onEvent"
 
 interface RemoteEventListener {
     val event: Flow<RemoteEvent>
@@ -45,11 +39,3 @@ sealed interface RemoteEvent {
     @SerialName("OnChatUpdate")
     data class OnChatUpdate(override val userId: Long) : RemoteEvent
 }
-
-@Serializable
-@SerialName("AuthRequest")
-data class AuthRequest(val token: String)
-
-@Serializable
-@SerialName("AuthResponse")
-data class AuthResponse(val ok: Boolean, val error: String? = null)