[FEAT]: Add GHA to run scarb build for contracts and scripts

[danielcdz]

📘 Description

To ensure the integrity and reliability of our codebase, we aim to implement a GitHub Action (GHA) that performs automated checks for newly opened pull requests (PRs). This GHA will verify that newly added contracts or scripts build successfully and confirm that no regressions or build errors are introduced to the current codebase by new changes.

✅ Acceptance Criteria

• A fully functional GitHub Action is created and integrated.
• The action runs the scarb build command for all contracts and scripts.
• The action reports the success or failure of the build process, providing feedback directly in the PR.

🌎 References

• [GitHub Actions Documentation](https://docs.github.com/actions)
• [Example GitHub Action for Rust](https://github.com/actions-rs/toolchain) – This can provide insights into structuring the action for scarb.

📜 Additional Notes

• ⚠ Do not apply until the ODBoost begins.
• ⚠ Read our contribution guidelines before applying.

[raizo07]

Hello, can I be assigned to work on this?

I'm a Software developer with over four years of experience and over 60 contributions on OnlyDust.

ETA: 10 hours

[emarc99]

I'd love to give this a go. I have GHA experience here

[Jagadeeshftw]

Proposal to Work on the Issue

I would be delighted to contribute to this issue, as I have extensive experience with Cairo programming and developing decentralized applications on StarkNet.

Estimated Timeline

I anticipate delivering a working solution within the next 24 hours. Please let me know if I can proceed.

Looking forward to contributing and collaborating!

Best regards,
Jagadeesh B

[ShantelPeters]

Could I take on this issue?

[Wendyalbert]

I'd be happy to do this.