Add support for XML format

[Uttamb7]

This feature will help the user have flexibility in the game by letting the user import and export questions with the '.xml' file type, whenever we have questions in the game the read feature will be able to read raw data and format it into readable data. The write feature will be able to convert the readable data into .xml type.

Subtask

• [ ] Read XML File
• [ ] Write XML File
• [ ] Import XML File
• [ ] Export XML File

[Uttamb7]

moving this issue to sprint 2 backlog