Various tweaks (#381)

* Add the message delivery status to the plain timeline styler and display it outside of the main content

* Fix glitchy timeline scroll to bottom button

* Fixed bubbled reactions padding

* Simplified the emoji picker, double tapping a timeline item directly opens it now and added a context menu option. Linked it to rust side reaction sending

* Fix the sliding sync cold cache: treat invalidated rooms as filled

* Make splash screen view full screen

* Fix the offline indicator popping up when first setting up the network monitor

* Expose presentationDetents on the NavigationStackCoordinator and start using them for the EmojiPicker

* Fix link tint color

* Linked TimelineReactionsView reaction sending

* Remove now unused/unnecessary classes

* Add changelog

* Fix formatting issue

ElementX/Sources/Screens/RoomScreen/View/Supplementary/TimelineDeliveryStatusView.swift

@@ -43,17 +43,18 @@ struct TimelineDeliveryStatusView: View {
     }
     
     var body: some View {
-        if showDeliveryStatus {
-            Image(systemName: systemImageName)
-                .task {
-                    if case .sent = deliveryStatus {
-                        try? await Task.sleep(nanoseconds: 1_000_000_000)
-                        withAnimation {
-                            showDeliveryStatus = false
-                        }
+        Image(systemName: systemImageName)
+            .resizable()
+            .frame(width: 12.0, height: 12.0)
+            .opacity(showDeliveryStatus ? 1.0 : 0.0)
+            .task {
+                if case .sent = deliveryStatus {
+                    try? await Task.sleep(nanoseconds: 1_000_000_000)
+                    withAnimation {
+                        showDeliveryStatus = false
                     }
                 }
-        }
+            }
     }
 }