[Feature]: Set retention for GitHub Actions automatic artifact

[duchacekjan]

Problem Statement

Hi,
I have enabled automatic artifact upload following docs.
Only problem is that this automatic artifact has no option to set retention. I.e. 5 days.
So I ended up to go through each workflow run and manually delete them. Mainly because of Actions storage quota

Proposed Solution

I would like if there was an option to set retention in days like I can do when manually uploading artifact.
My suggestion is to define env variable in workflow, i.e. TUNIT_ARTIFACT_RETENTION_DAYS in given test run

Alternatives Considered

I can always process it manually to read test results and show the summary but it is not as convenient as it is your implementation

Feature Category

Test Output / Reporting

How important is this feature to you?

Important - significantly impacts my workflow

Additional Context

No response

Contribution

• I'm willing to submit a pull request for this feature