database/db_service library

1. meshchat package
2. documentation
3. database/db_service.dart

meshchat package

1. Libraries
2. database/db_service
3. exaples/app_drawer
4. MeshChat
5. models/chat_message
6. providers/chat_notifier
7. providers/chat_state
8. screens/chat_screen
9. utils/avatar_utils
10. utils/byte_counter
11. utils/byte_limit_input_formatter
12. utils/date_formatter
13. utils/message_sender_hook
14. widgets/chat_input
15. widgets/message_bubble
16. widgets/message_list
17. widgets/message_options_sheet
18. widgets/message_status_line
19. widgets/user_avatar