Implement Redux Toolkit and Persist

Changes Made

1. Install Redux-toolkit and persist.

• Create the store to manage Redux slices and persist them to prevent managing different sources (context, state and local storage).

2. Create Alerts for every case.

• Alert for every case, when the concept or the category hasn't been selected, when the image hasn't been upload or when the user prompt isn't at least 20 characters longs.

3. Prevent Image to take more space

• Restraint the image and implement Magnifier box in order to zoom the image if needed