fix(ui): scope QR scaling to Pager

src/ui-touch/UITask.cpp

@@ -40091,7 +40091,9 @@ static void buildGlobalStatusBar() {
     g_statusbar.inbox_qr   = mk(2);   // rightmost — share QR
     lv_obj_add_event_cb(g_statusbar.inbox_qr, shareMyContactBtnCb, LV_EVENT_CLICKED, nullptr);
     { lv_obj_t* qimg = lv_img_create(g_statusbar.inbox_qr); lv_img_set_src(qimg, &qr_icon_dsc);
+#if defined(TLORA_PAGER)
       lv_img_set_zoom(qimg, 228);   // baked 18 px glyph -> 16 px, matching uiChromeFont()
+#endif
       lv_obj_set_style_img_recolor(qimg, lv_color_hex(COLOR_TEXT), LV_PART_MAIN);
       lv_obj_set_style_img_recolor_opa(qimg, LV_OPA_COVER, LV_PART_MAIN); lv_obj_center(qimg); }
   }