Drop LQA dependency to generate jobs

This is part of the work in https://phabricator.apertis.org/T7900

This will need to be backported to v2022 and v2021 (!407 (comment 51722))

This removes the dependency on LQA as well as profiles and removes the redundancy in tests definition + templates.

Tests are divided in groups that are run in the same job (e.g.: apparmor, common, sdk, ...)

The aum tests each define a different group as they are all run separately in multiple steps.

The new structure can be tested with the job generator added in this MR and run from that MR: infrastructure/apertis-image-recipes!474 (merged)