Knock Requests List Screen (#3533)

* created the basic navigation and files

* updated the logic

so that the buttons that do not have permissions won't show

* added the empty state

* progress in making the list UI

* update tests

* UI improvements

* fixed an issue with media provider

* update button style

* fixed a navigation bug

* pr suggestions

* pr suggestions

ElementX/Sources/Screens/KnockRequestsListScreen/KnockRequestsListScreenViewModelProtocol.swift

@@ -0,0 +1,14 @@
+//
+// Copyright 2022-2024 New Vector Ltd.
+//
+// SPDX-License-Identifier: AGPL-3.0-only
+// Please see LICENSE in the repository root for full details.
+//
+
+import Combine
+
+@MainActor
+protocol KnockRequestsListScreenViewModelProtocol {
+    var actionsPublisher: AnyPublisher<KnockRequestsListScreenViewModelAction, Never> { get }
+    var context: KnockRequestsListScreenViewModelType.Context { get }
+}