a basic implementation how we can create login tokens

[ultimateownsz]

Summary

This PR is made to test out a basic version of a token generator for the login to the game. Participants can create their user to get a token to log in to the game. Later on, we can have more logic added to have it also save the player's progress that they can log in with their token after saving.

I made it work locally with flask and SQL Alchemy.

Extra:

• I put the flask_app.py next to the main.py because I thought it would be helpful to have this separate from the src directory.
• The way I used Flask is that it works with HTML, so I made a new directory called templates. These are referred in the flask_app.py file too. These are simple forms to ask the user their login.

Checklist

• [ ] I have tested this change locally and it works as expected. Yes, it works as intended.
• [ ] I have made sure that the code follows the formatting and style guidelines of the project. I used ruff check and format and checked myself if there were any mistakes the code formatter could not directly fix.

Labels

size: S, area: publishing, area: analytics

[ultimateownsz]

Before the review I need to make some other changes. Now when I create the site.db it stores it in the same directory as where the main.py is located. I want to make this to the data directory where other databases are stored.

Also for some minor changes add a dotenv where the future api key can be stored in and not stored in the actual code publicly. For now it is for local use so it doesn't matter that much, but if we alter the code to have a real api key we may want to have this already implemented before hand.

[ultimateownsz]

Thanks for the review, I will change the things you mentioned and make it more understandable! @Mega-JC

[ultimateownsz]

Hey I haven't had time to implement a better idea and I lack the experience with this. I don't have much time lately so I'm post poning this PR. Thanks for the review!