[FEATURE] Progress Indicators for Long-Running Tasks

[dsj7419]

Describe the feature you'd like
Introduce progress indicators for long-running tasks such as directory analysis to provide better feedback to the user.

Why do you need it?
This feature will improve the user experience by offering real-time feedback during long operations, ensuring users know that the task is in progress.

Additional context

• Implement progress indicators in the UI for operations like directory analysis, large exports, and file parsing.
• Ensure that progress indicators are responsive and accurately reflect task completion.
• Add a visual bar or percentage indicator in the DashboardUI.
• Consider adding a cancel button for long-running tasks.