Use a static room summary provider to resolve room summaries through id and aliases (#3863)

* trying to debug why sometimes the value

is missing even if it appears in the room list

* static room provider implementation

* set the page size through the init

* removed reset filters on .cancel

since using the sop function is safer

ElementX/Sources/Screens/RoomSelectionScreen/RoomSelectionScreenCoordinator.swift

@@ -45,6 +45,10 @@ final class RoomSelectionScreenCoordinator: CoordinatorProtocol {
         }
         .store(in: &cancellables)
     }
+    
+    func stop() {
+        viewModel.stop()
+    }
         
     func toPresentable() -> AnyView {
         AnyView(RoomSelectionScreen(context: viewModel.context))