chore: separate test compilation from test running

[TomAFrench]

Description

Problem*

Resolves

Summary*

This PR separates out compilation from the run_test function. I've chosen to do this as compilation errors are all global as far as I know (i.e. if we can't compile one test program in a package then that will prevent any others from being compiled)

We can then have the run_test program take in a compiled program in order to improve separation of concerns.

Additional Context

Documentation*

Check one:

• No documentation needed.
• Documentation included in this PR.
• [For Experimental Features] Documentation to be submitted in a separate PR.

PR Checklist*

• I have tested the changes locally.
• I have formatted the changes with Prettier and/or cargo fmt on default settings.

[github-actions]

Peak Memory Sample

Program	Peak Memory
keccak256	81.48M
workspace	122.06M
regression_4709	333.70M
ram_blowup_regression	2.55G

[asterite]

Nice refactor!