refactor(magic_pdf): update paddleocr module import paths

- Modify import paths for paddleocr utilities in ocr_utils.py and ppocr_273_mod.py
- Change from `ppocr.utils.utility` to `paddleocr.ppocr.utils.utility`
- Update related import statements in two files to reflect the new path

magic_pdf/model/sub_modules/ocr/paddleocr/ocr_utils.py

@@ -7,7 +7,7 @@ import base64
 from magic_pdf.libs.boxbase import __is_overlaps_y_exceeds_threshold
 from magic_pdf.pre_proc.ocr_dict_merge import merge_spans_to_line
 
-from ppocr.utils.utility import check_and_read
+from paddleocr.ppocr.utils.utility import check_and_read
 
 
 def img_decode(content: bytes):

magic_pdf/model/sub_modules/ocr/paddleocr/ppocr_273_mod.py

@@ -4,10 +4,10 @@ import cv2
 import numpy as np
 
 from paddleocr import PaddleOCR
-from ppocr.utils.logging import get_logger
-from ppocr.utils.utility import alpha_to_color, binarize_img
-from tools.infer.predict_system import sorted_boxes
-from tools.infer.utility import get_rotate_crop_image, get_minarea_rect_crop
+from paddleocr.ppocr.utils.logging import get_logger
+from paddleocr.ppocr.utils.utility import alpha_to_color, binarize_img
+from paddleocr.tools.infer.predict_system import sorted_boxes
+from paddleocr.tools.infer.utility import get_rotate_crop_image, get_minarea_rect_crop
 
 from magic_pdf.model.sub_modules.ocr.paddleocr.ocr_utils import update_det_boxes, merge_det_boxes, check_img