- Add boto3 direct download for S3/MinIO stored images
- Implement 6-level file fallback: DB → S3 → Local → URL → API → Attributes
- Sync S3 support to Chinese version (export_to_word_cn.py)
- Update version to 0.4.2
- Rewrite README.md and README_CN.md following standard format
- Update docs version numbers
- Add file storage access guidelines to copilot-instructions.md
- Implemented a new plugin to export current conversation content from Markdown to Word (.docx) format.
- Added README_CN.md for Chinese documentation, detailing features, supported Markdown syntax, usage instructions, font configurations, and author information.
- Developed export_to_word.py to handle the conversion process, including title extraction, document creation, and file download triggering.
- Included support for various Markdown elements such as headings, lists, tables, and inline formatting.
- Ensured proper handling of Chinese and English text without encoding issues.
