SoleData.jl dependency

At the moment of writing, we have a `SoleData.jl` weak dependency due to the following test:

https://github.com/aclai-lab/SoleLogics.jl/blob/68560e8d58426fce547b13b90ec7e3619b822267/test/interpretation-sets.jl#L18-L28

Unfortunately, this becomes an ugly, circular dependency requiring to release a new version of `SoleData.jl` updating the `SoleLogics.jl` version in `Project.toml` each time we want to release a new version of `SoleLogics.jl`; otherwise, tests will fail.

Hence, my question is: can we test this functionality some other way? (e.g., using another subtype of `AbtractInterpretationSet`)
Or else, can this test be moved to `SoleData.jl` tests?

Start with `test/interpretation-sets.jl` (linked lines 18–28) to inspect the exact `SoleData.jl`-dependent test. Then inspect this repo’s `Project.toml` and the test/package layout to confirm how the version coupling is introduced. Check `SoleData.jl`’s test suite for a comparable `AbstractInterpretationSet`-based case to relocate the test if needed. Done means the test passes without creating a release-version circular dependency between the two packages.

Written by the indexing model from the issue text.