[CI] Update actions version and remove warnings

[Nitish-bot]

Description
The current versioning was very old making us susceptible to security vulnerabilities and to using deprecated methods that currently throw warnings wherever and old version actions/checkout is used

This PR fixes #

Notes for Reviewers

• Versioning should absolutely not refer to main or master branch since these can include breaking changes.
• Versioning can either reference a fixed version (e.g., v4.2.2) or a flexible one (e.g., v4, which resolves to the latest v4.x.x). In this PR, I’ve opted to pin the version, but we can switch to a more flexible reference.

Signed commits

• Yes, I signed my commits.

[l5io]

🚀 Preview for commit 5891111 at: https://684bd9c4a8dcba4774e46afa--layer5.netlify.app

[l5io]

🚀 Preview for commit df3e93f at: https://684c03e76c20e0007d3e57c2--layer5.netlify.app

[Nitish-bot]

There is an argument to be made here, 'don't fix what ain't broke'. I differ in opinion and would say for the minimal amount of effort that this takes (which would be fixing any anomalies that show up as a result of these changes), it's well worth it to use newer versions.

My reasoning for not pointing to master or main branches of actions can be found here

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.