fix: community tag icon is missing

- check for emoji using either `iconId` or `iconHex` as a fallback if
the former fails (can happen with some emojis)

Fixes #14599

ui/StatusQ/src/StatusQ/Components/StatusLetterIdenticon.qml

@@ -31,7 +31,7 @@ Rectangle {
         anchors.centerIn: parent
         width: Math.round(parent.width / 2)
         height: Math.round(parent.height / 2)
-        emojiId: Emoji.iconId(root.emoji, root.emojiSize) || ""
+        emojiId: Emoji.iconId(root.emoji, root.emojiSize) || Emoji.iconHex(root.emoji) || ""
     }
     
     StatusBaseText {
@@ -86,4 +86,3 @@ Rectangle {
         }
     }
 }
-