A few small tweaks. (#774)

- Use ShareLink instead of InviteFriendsCoordinator.
- Fix a string in the user menu
- Show the word Notification as the notification's body.

---------

Co-authored-by: Mauro <34335419+Velin92@users.noreply.github.com>

ElementX/Sources/Screens/Other/InviteFriendsCoordinator.swift

@@ -1,36 +0,0 @@
-//
-// Copyright 2022 New Vector Ltd
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-import SwiftUI
-
-class InviteFriendsCoordinator: CoordinatorProtocol {
-    let userId: String
-    
-    init(userId: String) {
-        self.userId = userId
-    }
-    
-    func toPresentable() -> AnyView {
-        guard let permalink = try? PermalinkBuilder.permalinkTo(userIdentifier: userId).absoluteString else {
-            return AnyView(EmptyView())
-        }
-        let shareText = L10n.inviteFriendsText(InfoPlistReader.main.bundleDisplayName, permalink)
-        
-        return AnyView(UIActivityViewControllerWrapper(activityItems: [shareText])
-            .presentationDetents([.medium])
-            .ignoresSafeArea())
-    }
-}