[feat] Integrate cairo coverage

[b-j-roberts]

Software-mansion has recently created cairo-coverage, a tool used to determine the coverage of our code from test cases. Which can be super useful for designing tests and ensuring edge cases are handled properly.

This task is to integrate cairo-coverage into shinigami, and add a badge to the top of the README to show the current coverage status.

References

cairo-coverage repo
Example cairo-coverage implementation commit

[stevencartavia]

Hi, I would like to work on this!

[onlydustapp]

Hey @stevencartavia!
Thanks for showing interest.
We've created an application for you to contribute to shinigami.
Go check it out on OnlyDust!

[Jemiiah]

@b-j-roberts I’d love to work on this issue

[onlydustapp]

Hey @Jemiiah!
Thanks for showing interest.
We've created an application for you to contribute to shinigami.
Go check it out on OnlyDust!

[b-j-roberts]

@stevencartavia Awesome, I will assign you. LMK if you have any issues. Thanks

[okhaimie-dev]

@stevencartavia what is the status on this? feel free to reach out on the telegram group if you need some help.