Use ImageComponent for replies

This automatically gives us the image hiding safety feature

BUG: 503442

src/timeline/ImageComponent.qml

@@ -46,6 +46,11 @@ Item {
      */
     required property var fileTransferInfo
 
+    /**
+     * The maximum height of the image. Can be left undefined most of the times. Passed to MediaSizeHelper::contentMaxHeight.
+     */
+    property int contentMaxHeight: undefined
+
     implicitWidth: mediaSizeHelper.currentSize.width
     implicitHeight: mediaSizeHelper.currentSize.height
 
@@ -164,6 +169,7 @@ Item {
     MediaSizeHelper {
         id: mediaSizeHelper
         contentMaxWidth: root.Message.maxContentWidth
+        contentMaxHeight: root.contentMaxHeight
         mediaWidth: root?.mediaInfo.isSticker ? 256 : (root?.mediaInfo.width ?? 0)
         mediaHeight: root?.mediaInfo.isSticker ? 256 : (root?.mediaInfo.height ?? 0)
     }

src/timeline/ReplyMessageComponentChooser.qml

@@ -41,22 +41,8 @@ DelegateChooser {
 
     DelegateChoice {
         roleValue: MessageComponentType.Image
-        delegate: Image {
-            id: image
-
-            required property var mediaInfo
-
-            Layout.maximumWidth: mediaSizeHelper.currentSize.width
-            Layout.maximumHeight: mediaSizeHelper.currentSize.height
-            source: image.mediaInfo.source
-
-            MediaSizeHelper {
-                id: mediaSizeHelper
-                contentMaxWidth: Message.maxContentWidth
-                contentMaxHeight: Kirigami.Units.gridUnit * 5
-                mediaWidth: image.mediaInfo.width ?? 0
-                mediaHeight: image.mediaInfo.height ?? 0
-            }
+        delegate: ImageComponent {
+            contentMaxHeight: Kirigami.Units.gridUnit * 5
         }
     }