Fixes #4222 - Hide timeline item actions that the user's power level does not allow

ElementX/Sources/Screens/Timeline/View/ItemMenu/TimelineItemMenu.swift

@@ -342,6 +342,7 @@ struct TimelineItemMenu_Previews: PreviewProvider, TestablePreview {
                             deliveryStatus: TimelineItemDeliveryStatus? = nil) -> (EventBasedTimelineItemProtocol, TimelineItemMenuActions)! {
         guard var item = makeItem(itemType: itemType) else { return nil }
         let provider = TimelineItemMenuActionProvider(timelineItem: item,
+                                                      canCurrentUserSendMessage: true,
                                                       canCurrentUserRedactSelf: true,
                                                       canCurrentUserRedactOthers: false,
                                                       canCurrentUserPin: true,

ElementX/Sources/Screens/Timeline/View/ItemMenu/TimelineItemMenuActionProvider.swift

@@ -10,6 +10,7 @@ import Foundation
 @MainActor
 struct TimelineItemMenuActionProvider {
     let timelineItem: RoomTimelineItemProtocol
+    let canCurrentUserSendMessage: Bool
     let canCurrentUserRedactSelf: Bool
     let canCurrentUserRedactOthers: Bool
     let canCurrentUserPin: Bool
@@ -47,7 +48,7 @@ struct TimelineItemMenuActionProvider {
             actions.append(.endPoll(pollStartID: eventID))
         }
 
-        if item.canBeRepliedTo {
+        if item.canBeRepliedTo, canCurrentUserSendMessage {
             if let messageItem = item as? EventBasedMessageTimelineItemProtocol {
                 actions.append(.reply(isThread: messageItem.properties.isThreaded))
             } else {
@@ -63,7 +64,7 @@ struct TimelineItemMenuActionProvider {
             actions.append(.forward(itemID: item.id))
         }
         
-        if item.isEditable {
+        if item.isEditable, canCurrentUserSendMessage {
             if item.supportsMediaCaption {
                 if item.hasMediaCaption {
                     actions.append(.editCaption)