Add mark as read buttons

libraries/designsystem/src/main/kotlin/io/element/android/libraries/designsystem/theme/components/DropdownMenuItem.kt

@@ -35,6 +35,7 @@ fun DropdownMenuItem(
     leadingIcon: @Composable (() -> Unit)? = null,
     trailingIcon: @Composable (() -> Unit)? = null,
     enabled: Boolean = true,
+    contentPadding: PaddingValues = DropDownMenuItemDefaults.contentPadding,
     interactionSource: MutableInteractionSource = remember { MutableInteractionSource() },
 ) {
     androidx.compose.material3.DropdownMenuItem(
@@ -49,7 +50,7 @@ fun DropdownMenuItem(
         trailingIcon = trailingIcon,
         enabled = enabled,
         colors = DropDownMenuItemDefaults.colors(),
-        contentPadding = DropDownMenuItemDefaults.contentPadding,
+        contentPadding = contentPadding,
         interactionSource = interactionSource
     )
 }

libraries/ui-strings/src/main/res/values/temporary.xml

@@ -7,6 +7,7 @@
 
 <resources>
     <string name="common_black">"Black"</string>
+    <string name="action_mark_as_read">"Mark as read"</string>
     <string name="a11y_jump_to_unread_messages">"Jump to unread messages"</string>
     <plurals name="a11y_jump_to_unread_messages_count">
         <item quantity="one">"Jump to %1$d unread message"</item>