Upgrade Node to v20

[velocibear]

Upgrade Action to use Node 20. Also get rid of type on the action input as it's not valid. https://docs.github.com/en/actions/creating-actions/metadata-syntax-for-github-actions#inputs

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
No data about Duplication

See analysis details on SonarCloud

[danielefranceschi]

When you publish it, please use 1.3.

Although it's not formally breaking, there may be workflows using @v1.2 that need node16 (jobs running on centos:7, for instance). Most github-original actions bump major version indeed (2.0.0).

[NzKyle]

@FraBle - any chance we could get a new release of this published?

I'd be keen to get rid of this warning in our action runs:

Thanks!

[FraBle]

@NzKyle Thanks for the nudge 🙌 Release https://github.com/FraBle/clean-after-action/releases/tag/v2.0.0 is live (related PR: #2)