chore(ci): running acceptance tests on last indexify release

[seriousben]

Context

In order to make informed decisions on the impact of changes on previous versions of the indexify SDK, this PR runs the acceptance tests of the last release.

It should be informational only until a backward compatible guarantee exists.

What

We run are the acceptance test of the last tag of the repository.

Testing

N/A

Contribution Checklist

• If the python-sdk was changed, please run make fmt in python-sdk/.
• If the server was changed, please run make fmt in server/.
• Make sure all PR Checks are passing.