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.

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

ElementX/Sources/Screens/HomeScreen/HomeScreenViewModel.swift

@@ -38,7 +38,8 @@ class HomeScreenViewModel: HomeScreenViewModelType, HomeScreenViewModelProtocol
         visibleRoomsSummaryProvider = userSession.clientProxy.visibleRoomsSummaryProvider
         allRoomsSummaryProvider = userSession.clientProxy.allRoomsSummaryProvider
         
-        super.init(initialViewState: HomeScreenViewState(userID: userSession.userID),
+        let invitePermalink = try? PermalinkBuilder.permalinkTo(userIdentifier: userSession.userID)
+        super.init(initialViewState: HomeScreenViewState(userID: userSession.userID, invitePermalink: invitePermalink),
                    imageProvider: userSession.mediaProvider)
         
         userSession.callbacks
@@ -143,8 +144,6 @@ class HomeScreenViewModel: HomeScreenViewModelType, HomeScreenViewModelProtocol
                 callback?(.presentFeedbackScreen)
             case .settings:
                 callback?(.presentSettingsScreen)
-            case .inviteFriends:
-                callback?(.presentInviteFriendsScreen)
             case .signOut:
                 callback?(.signOut)
             }