Update main.yml

[Sonichigo]

What has changed?

Update node version in the pipeline to 22.x since on 18.x it was breaking, resulting in failure of deployment.

Type of change

Please delete options that are not relevant.

• Breaking change (fix or feature that would cause existing functionality to not work as expected).

Checklist:

• My code follows the style guidelines of this project.
• I have performed a self-review of my own code.