优化AI图像显示，添加发送图片到UCD

app/views/panels/custom_template_panel.py

@@ -232,11 +232,11 @@ def start_custom_row_single_step(self):
         children = list(self.custom_result_tree.get_children())
         row_no = children.index(item_id) + 1 if item_id in children else 1
 
-    _clear_custom_result_row(item_id, row_no)
+    _clear_custom_result_row(self, item_id, row_no)
 
     threading.Thread(
         target=_run_custom_row_single_step,
-        args=(item_id, row_no),
+        args=(self, item_id, row_no),
         daemon=True,
     ).start()
 
@@ -332,7 +332,7 @@ def _run_custom_row_single_step(self, item_id, row_no):
         }
 
         self._dispatch_ui(
-            _update_custom_result_row, item_id, row_no, row_data
+            _update_custom_result_row, self, item_id, row_no, row_data
         )
 
         self.log_gui.log(f"第 {row_no} 行单步测试完成并已覆盖", level="success")