fix:t_recognizer TypeError: 'super' object is not callable (#4404)

### What problem does this PR solve?

[Bug]: layout recognizer failed for wrong boxes class type #4230
(https://github.com/infiniflow/ragflow/issues/4230)

### Type of change

- [✅ ] Bug Fix (non-breaking change which fixes an issue)

---------

Co-authored-by: youzhiqiang <zhiqiang.you@aminer.com>
Co-authored-by: Kevin Hu <kevinhu.sh@gmail.com>

deepdoc/vision/layout_recognizer.py

@@ -153,6 +153,8 @@ class LayoutRecognizer(Recognizer):
         ocr_res = [b for b in ocr_res if b["text"].strip() not in garbag_set]
         return ocr_res, page_layout
 
+    def forward(self, image_list, thr=0.7, batch_size=16):
+        return super().__call__(image_list, thr, batch_size)
 
 class LayoutRecognizer4YOLOv10(LayoutRecognizer):
     labels = [