Don't use saved library info for genre grids (#540)

## Description
The filtering & sorting for the genre results grid is now independent
from the actual library.

This prevents having a filter saved on the actual library that conflicts
with the Genre grid.

Also shows the genre name in the title of the page

### Related issues
Fixes #536

app/src/main/java/com/github/damontecres/wholphin/data/model/GetItemsFilter.kt

@@ -14,6 +14,16 @@ import org.jellyfin.sdk.model.api.request.GetPersonsRequest
 import org.jellyfin.sdk.model.serializer.UUIDSerializer
 import java.util.UUID
 
+@Serializable
+data class CollectionFolderFilter(
+    val nameOverride: String? = null,
+    val filter: GetItemsFilter = GetItemsFilter(),
+    /**
+     * Whether to use the libray's saved sort & filter
+     */
+    val useSavedLibraryDisplayInfo: Boolean = true,
+)
+
 @Serializable
 data class GetItemsFilter(
     val favorite: Boolean? = null,