Adding History Feature to Calculator

[Swish78]

I would like to propose adding a history feature to the existing calculator project. The history feature will allow users to view and recall their past calculations, improving convenience and workflow. It will store previous calculations and provide a dedicated section in the UI for accessing them. This enhancement will enhance usability and streamline the user experience.

[arcbra]

Thank you for the suggestion! It inspired me to make my own PR. If you want to take a look, here it is: #37

[ahme-spec]

Hey 👋
we are students at the Paris 8 University (France) and we'd love to be assigned to this task as part of our "free software development" course !

[ahme-spec]

@matheusfelipeog