tracking: add asynchronous runtime to `forge script` cheatcodes

[zerosnacks]

Users would like to have more control over the way their scripts are executed (such as waiting in between, waiting for confirmation, polling an oracle, signing data using a hardware wallet, etc..).

This likely requires splitting out cheatcodes relevant to forge script.

Action items:

• feat(forge script): make it possible to write asynchronous / promises logic #10362
• feat(cheatcode): add vm.waitForTransaction for getting tx and receipt info in scripts #3589

[nadtech-hub]

May I take it up?