Issue Resolved : Add better progress tracking #22

[swastikom]

To add better progress tracking to the link_retrieval.py script I've updated the code as follows:

1. Added the tqdm library to track the progress. Install it by running pip install tqdm.
2. Imported the tqdm library at the beginning of the script.
3. Updated the main() function to use tqdm to track the progress of the API requests.

Now, each iteration of the loop will update the progress bar.