Move 'get_project_base_directory' to common directory (#10940)

### What problem does this PR solve?

As title

### Type of change

- [x] Refactoring

---------

Signed-off-by: Jin Hai <haijin.chn@gmail.com>

deepdoc/parser/pdf_parser.py

@@ -34,7 +34,7 @@ from huggingface_hub import snapshot_download
 from PIL import Image
 from pypdf import PdfReader as pdf2_read
 
-from api.utils.file_utils import get_project_base_directory
+from common.file_utils import get_project_base_directory
 from api.utils.common import pip_install_torch
 from deepdoc.vision import OCR, AscendLayoutRecognizer, LayoutRecognizer, Recognizer, TableStructureRecognizer
 from rag.app.picture import vision_llm_chunk as picture_vision_llm_chunk

deepdoc/vision/layout_recognizer.py

@@ -25,7 +25,7 @@ import cv2
 import numpy as np
 from huggingface_hub import snapshot_download
 
-from api.utils.file_utils import get_project_base_directory
+from common.file_utils import get_project_base_directory
 from deepdoc.vision import Recognizer
 from deepdoc.vision.operators import nms
 

deepdoc/vision/ocr.py

@@ -21,7 +21,7 @@ import os
 
 from huggingface_hub import snapshot_download
 
-from api.utils.file_utils import get_project_base_directory
+from common.file_utils import get_project_base_directory
 from api.utils.common import pip_install_torch
 from rag.settings import PARALLEL_DEVICES
 from .operators import *  # noqa: F403

deepdoc/vision/recognizer.py

@@ -22,7 +22,7 @@ import cv2
 from functools import cmp_to_key
 
 
-from api.utils.file_utils import get_project_base_directory
+from common.file_utils import get_project_base_directory
 from .operators import *  # noqa: F403
 from .operators import preprocess
 from . import operators

deepdoc/vision/table_structure_recognizer.py

@@ -21,7 +21,7 @@ from collections import Counter
 import numpy as np
 from huggingface_hub import snapshot_download
 
-from api.utils.file_utils import get_project_base_directory
+from common.file_utils import get_project_base_directory
 from rag.nlp import rag_tokenizer
 
 from .recognizer import Recognizer