Thread Decorator (#1686)

* just added the isThreaded property to message based events

* done but I should add a bunch of tests for images and videos and locations

* handling for image and videos, but locations might need to be double checked

* code improvement

* better tests and removed code that is not used, we need to fix first the appearence of replies

* bubble style is solved, we now need plain style

* also added plain style

* better handling for bubble style

* rounded corner only for bubbles in location

* fix for wrong aspect ratio in replies

* all changes done

* better testing

* swift format

* changelog

* PR comments and rebase.

* Simplify corner radius on location timeline view.

---------

Co-authored-by: Doug <douglase@element.io>

ElementX/Sources/Services/Timeline/TimelineItems/Items/Messages/AudioRoomTimelineItem.swift

@@ -21,6 +21,7 @@ struct AudioRoomTimelineItem: EventBasedMessageTimelineItemProtocol, Equatable {
     let timestamp: String
     let isOutgoing: Bool
     let isEditable: Bool
+    let isThreaded: Bool
     let sender: TimelineItemSender
     
     let content: AudioRoomTimelineItemContent

ElementX/Sources/Services/Timeline/TimelineItems/Items/Messages/EmoteRoomTimelineItem.swift

@@ -21,6 +21,7 @@ struct EmoteRoomTimelineItem: TextBasedRoomTimelineItem, Equatable {
     let timestamp: String
     let isOutgoing: Bool
     let isEditable: Bool
+    let isThreaded: Bool
     
     let sender: TimelineItemSender
     

ElementX/Sources/Services/Timeline/TimelineItems/Items/Messages/FileRoomTimelineItem.swift

@@ -23,6 +23,8 @@ struct FileRoomTimelineItem: EventBasedMessageTimelineItemProtocol, Equatable {
     let isOutgoing: Bool
     let isEditable: Bool
     
+    let isThreaded: Bool
+    
     let sender: TimelineItemSender
     
     let content: FileRoomTimelineItemContent

ElementX/Sources/Services/Timeline/TimelineItems/Items/Messages/ImageRoomTimelineItem.swift

@@ -22,6 +22,7 @@ struct ImageRoomTimelineItem: EventBasedMessageTimelineItemProtocol, Equatable {
     let timestamp: String
     let isOutgoing: Bool
     let isEditable: Bool
+    let isThreaded: Bool
     
     let sender: TimelineItemSender
     

ElementX/Sources/Services/Timeline/TimelineItems/Items/Messages/LocationRoomTimelineItem.swift

@@ -20,7 +20,8 @@ struct LocationRoomTimelineItem: EventBasedMessageTimelineItemProtocol, Equatabl
     let timestamp: String
     let isOutgoing: Bool
     let isEditable: Bool
-
+    let isThreaded: Bool
+    
     let sender: TimelineItemSender
 
     let content: LocationRoomTimelineItemContent

ElementX/Sources/Services/Timeline/TimelineItems/Items/Messages/NoticeRoomTimelineItem.swift

@@ -21,6 +21,7 @@ struct NoticeRoomTimelineItem: TextBasedRoomTimelineItem, Equatable {
     let timestamp: String
     let isOutgoing: Bool
     let isEditable: Bool
+    let isThreaded: Bool
     
     let sender: TimelineItemSender
     

ElementX/Sources/Services/Timeline/TimelineItems/Items/Messages/TextRoomTimelineItem.swift

@@ -23,6 +23,8 @@ struct TextRoomTimelineItem: TextBasedRoomTimelineItem, Equatable {
     let isOutgoing: Bool
     let isEditable: Bool
     
+    let isThreaded: Bool
+    
     let sender: TimelineItemSender
     
     let content: TextRoomTimelineItemContent

ElementX/Sources/Services/Timeline/TimelineItems/Items/Messages/VideoRoomTimelineItem.swift

@@ -22,6 +22,7 @@ struct VideoRoomTimelineItem: EventBasedMessageTimelineItemProtocol, Equatable {
     let timestamp: String
     let isOutgoing: Bool
     let isEditable: Bool
+    let isThreaded: Bool
     
     let sender: TimelineItemSender