Fix pinned messages view not using relative time formatter (#946)

* Fix pinned messages view not using relative time fomatter

* Update CHANGELOG.md

Author: nuno-vieira

CHANGELOG.md

@@ -8,6 +8,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 ### 🐞 Fixed
 - Long message with a link preview was truncated sometimes [#940](https://github.com/GetStream/stream-chat-swiftui/pull/940)
 - Fix quoted message shown in the composer when editing a quoting message [#943](https://github.com/GetStream/stream-chat-swiftui/pull/943)
+- Fix pinned messages view not using relative time formatter [#946](https://github.com/GetStream/stream-chat-swiftui/pull/946)
 
 # [4.87.0](https://github.com/GetStream/stream-chat-swiftui/releases/tag/4.87.0)
 _September 01, 2025_

Sources/StreamChatSwiftUI/ChatChannel/ChannelInfo/PinnedMessagesView.swift

@@ -132,7 +132,7 @@ struct PinnedMessageView<Factory: ViewFactory>: View {
                     Spacer()
 
                     SubtitleText(
-                        text: utils.dateFormatter.string(from: message.createdAt)
+                        text: utils.messageRelativeDateFormatter.string(from: message.createdAt)
                     )
                 }
             }