feat: Implement dynamic IELTS Speaking Question Generator and Evaluation Service

feat: Add IELTS home screen with user progress and exam details

Add cleanup script to remove non-contributing directories

Cleanup: Improved .gitignore to better exclude non-contributing directories and removed prac/tempP folders

Security: Remove API key and improve .gitignore to exclude duplicates and unnecessary files

Add project files and update structure

Update .gitignore to exclude unnecessary files and directories

Refactor: Remove unused AppStateProvider, CustomButton, and StatusIndicator widgets

feat: Refactor app structure and implement ConversaAI with new features

Refactor app structure to implement a simple ToDo list feature, replacing ConversaAI with TodoApp. Added task management functionality including adding and removing tasks, and updated UI components accordingly.

proposal updated

Refactor code structure for improved readability and maintainability

Add project proposal for ConversaAI application

Initial commit