Replace the Cancel button with a Close button on the Space Filters screen. (#5408)

* Updated placement and type of button

Moved the "X"/Close button from the left to the right, and made it a primary action.

* Update snapshots.

---------

Co-authored-by: Doug <douglase@element.io>

ElementX/Sources/Screens/ChatsSpaceFiltersScreen/View/ChatsSpaceFiltersScreen.swift

@@ -35,8 +35,8 @@ struct ChatsSpaceFiltersScreen: View {
     
     @ToolbarContentBuilder
     private var toolbar: some ToolbarContent {
-        ToolbarItem(placement: .cancellationAction) {
-            ToolbarButton(role: .cancel) {
+        ToolbarItem(placement: .primaryAction) {
+            ToolbarButton(role: .close) {
                 context.send(viewAction: .cancel)
             }
         }