dev: migrate to sn foundry

[enitrat]

Pull Request type

Please check the type of change your PR introduces:

• Bugfix
• Feature
• Code style update (formatting, renaming)
• Refactoring (no functional changes, no API changes)
• Build-related changes
• Documentation content changes
• Other (please describe):

What is the current behavior?

Issue Number: N/A

What is the new behavior?

• Migrates the test runner to starknet foundry. This enables profiling, coverage, and other cool features integrated in starknet foundry.
• updates the gas report script to the new output format

Does this introduce a breaking change?

• Yes
• No

Other information

[github-actions]

There hasn't been any activity on this pull request recently, and in order to prioritize active work, it has been marked as stale.
This PR will be closed and locked in 7 days if no further activity occurs.
Thank you for your contributions!

[gaetbout]

@0xLucqs can you TAL?

[enitrat]

he said to merge if its ok

[gaetbout]

Hey @enitrat, sorry for the delay, can you TAL and fix conflicts?
Once that is done, I'll proceed with the merge :)

[github-actions]

There hasn't been any activity on this pull request recently, and in order to prioritize active work, it has been marked as stale.
This PR will be closed and locked in 7 days if no further activity occurs.
Thank you for your contributions!