chore: disable stickers popup when no stickers available

This is needed so that statusChatInput can work for the timeline without
exploding. Timeline doesn't need stickers

ui/shared/status/StatusChatInput.qml

@@ -23,8 +23,8 @@ Rectangle {
     property bool isReply: false
     property bool isImage: false
 
-    property var recentStickers: StickerData {}
-    property var stickerPackList: StickerPackData {}
+    property var recentStickers
+    property var stickerPackList
 
     property int extraHeightFactor: calculateExtraHeightFactor()
     property int messageLimit: 2000
@@ -477,10 +477,9 @@ Rectangle {
 
     StatusStickersPopup {
         id: stickersPopup
-        width: 360
-        height: 440
         x: parent.width - width - Style.current.halfPadding
         y: -height
+        enabled: !!control.recentStickers && !!control.stickerPackList
         recentStickers: control.recentStickers
         stickerPackList: control.stickerPackList
         onStickerSelected: {

ui/shared/status/StatusStickersPopup.qml

@@ -12,6 +12,8 @@ Popup {
     property var recentStickers: StickerData {}
     property var stickerPackList: StickerPackData {}
     signal stickerSelected(string hashId, string packId)
+    width: 360
+    height: 440
     modal: false
     closePolicy: Popup.CloseOnEscape | Popup.CloseOnPressOutsideParent
     background: Rectangle {