Adapt License.build_from_trial to allow provisioning of add-ons

In [SM Cloud Licensing Trials] Iteration 1.1: Impl... (&16046 - closed), the creation flow of the SM Ultimate on Cloud Licensing trial record was implemented. [SM Cloud Licensing Trials] Iteration 1.2: Upda... (&16047) utilises it to allow provisioning/deprovisioning, activation, and usage of this trial type.

With this setup, the build_from_trial method in License model needs to be adapted to allow provisioning of add-ons.

Proposal

Similar to the build_from_subscription method in License model, add_on_products params will be need to be generated in build_from_trial and included in the license.

Result

Next steps (if any)

How will we measure success?