platform_implementation/file_io library

1. flutter_chatflow package
2. documentation
3. platform_implementation/file_io.dart

flutter_chatflow package

1. Libraries
2. chatflow
3. event_manager
4. library
5. message_gesture_callback_manager
6. message_interface
7. models
8. notifier
9. platform_implementation/file_io
10. platform_implementation/file_web
11. platform_implementation/local_image_widget_io
12. platform_implementation/local_image_widget_web
13. platform_implementation/platform_io
14. platform_implementation/platform_web
15. utils/type_defs
16. utils/types
17. utils/utils
18. widgets/adapt_container_height_to_child_max_height
19. widgets/chat_avatar
20. widgets/chat_bubble
21. widgets/image/grouped_images
22. widgets/image/image_carousel
23. widgets/image/image_swipe
24. widgets/image/image_upload_preview_with_text_input
25. widgets/media_selection_with_text
26. widgets/replied_message_widget
27. widgets/sent_at
28. widgets/video/video_message
29. widgets/video/video_widget