feat(para_split_v3): improve list identification with block aspect ratio

- Add block_height calculation to determine block aspect ratio
- Update list identification condition to include aspect ratio check
- Improve code readability with better formatting and line breaks

docs(tutorial): update magic-pdf command with output directory

- Add '-o ./output' flag to magic-pdf command in multiple documentation files

feat(list): improve list detection algorithm & fix(list): improve list identification accuracy

feat(list): improve list detection algorithm- Add center_close_num and external_sides_not_close_num variables to analyze line positioning
- Implement new list detection condition for centered lines
- Enhance existing list detection logic with additional checks

fix(list): improve list identification accuracy- Adjust the threshold for determining right-side spacing to 0.26 * block_weight
- Add TODO comment for special list identification with all centered lines- Modify the condition for recognizing short item lists with left alignment
- Update the condition for identifying the end of a list item

fix(ocr_mkcontent): improve content handling for different languages and equation types

- Include InlineEquation in the condition for handling text content
- Remove separate block for InlineEquation processing
- Ensures consistent handling of inline equations and text, improving content formatting

fix(ocr_mkcontent): improve content handling for different languages and equation types- Adjust content formatting for Chinese, Japanese, Korean, and Western languages
- Implement proper spacing rules around inline equations- Remove unnecessary empty lines in paragraph text

Feat/tune docs

feat(pdf_parse): improve span filtering and add new block types

- Refactor remove_outside_spans function to filter spans more accurately
- Add image_footnote, index, and list block types to output file documentation
- Update draw_span_bbox to use preproc_blocks instead of para_blocks
- Bump version to 0.9.0

fix(pdf_parse): improve span removal logic for all content types 

- Update remove_outside_spans function to handle all content types
- Add processing for text and equation spans
- Improve overlap calculation for better accuracy

- Update remove_outside_spans function to handle all content types
- Add processing for text and equation spans
- Improve overlap calculation for better accuracy

- Update remove_outside_spans function to handle all content types
- Add processing for text and equation spans
- Improve overlap calculation for better accuracy

fix(pdf_parse): optimize span processing by removing outside spans

- Add new function `remove_outside_spans` to filter spans based on image and table blocks
- Reorder span processing steps to improve efficiency
- Update imports to include `calculate_overlap_area_in_bbox1_area_ratio`

fix(magic_pdf): handle missing image_path in spans

# Conflicts:
#	magic_pdf/dict2md/ocr_mkcontent.py

- Add check for 'image_path' in spans to avoid errors when it's missing
- Update image handling in both paragraph text and content dictionary
- Improve error handling and make the code more robust

- Update image content extraction to iterate through all spans in a block
- Add support for extracting table content from spans within a block
- Handle multiple content types within table spans (latex, html, image)
- Refactor code to be more modular and easier to maintain

(docs&build): switch to Aliyun PyPI mirror

- Update PyPI mirror from Tsinghua to Aliyun in multiple Dockerfiles and installation scripts
- This change may improve package download speed and reliability for users in China

docs(README): update model download instructions for PDF-Extract-Kit 1.0 

- Update README.md and README_zh-CN.md to include new model download instructions
- Provide detailed steps on how to download models after PDF-Extract-Kit 1.0 repository change
- Emphasize the need to re-download models due to repository change

- Update README.md and README_zh-CN.md to include new model download instructions
- Provide detailed steps on how to download models after PDF-Extract-Kit 1.0 repository change
- Emphasize the need to re-download models due to repository change

refactor(table): disable StructEqTable support and add TableMaster support

- Remove import and usage of StructTableModel- Add support for TableMaster model- Update table model initialization logic to support TableMaster
- Log error and exit if StructEqTable is selected, as it's under upgrade
- Update README files to reflect changes in table parsing capabilities

fix: add priority match rule

perf: table model update with PP OCRv4