GitHub checkout action v5

[sajwan05]

Description

I have updated github action checkout to v5 from v4.

Type of change

Please select everything applicable. Please, do not delete any lines

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update
• This change requires an update to testing

Issue

• [ X] Is this related to a specific issue? If so, please specify: closes Update github checkout action to v5 #639

Checklist:

• [ X] This PR is up to date with the main branch, and merge conflicts have been resolved
• [] I have executed npm run test and npm run test:e2e and all tests have passed successfully or I have included details within my PR on the failure.
• I have executed npm run lint and resolved any outstanding errors. Most issues can be solved by executing npm run format
• [ X] My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• [ X] My changes generate no new warnings

[DevinCLane]

@20jasper you open to reviewing this?

[20jasper]

@20jasper you open to reviewing this?

Looks good to me! CI passed so that's all the validation we need here

[DevinCLane]

hey could you squash your commits into one please? docs here for help: https://github.com/Together-100Devs/Together/blob/main/docs/03-Development-Process.md

[sajwan05]

Hey I did squash my 2 commits to one. Thanks.

[sajwan05]

Can anyone review this please?