License: type, subscriptionID, entitlements

[techsmyth]

Description

As a business admin, I want to be able to enforce access to functionality on the platform

Acceptance criteria

• [ ] License entity to be extended with two fields: Type (Free, Plus, Premium, ProfessionalPlus, ProfessionalPremium), subscriptionID (to hold an external identifer)
• [ ] Update mutations for managing the License content to be separate from the rest of the Account / Space platform settings (e.g. nameID)
• [ ] Add an initial set of Features that can have Entitlements
• [ ] Extend LicensePolicy + LicenseEngine to understand Features and have the ability to request entitlements for a given Feature

Additional Context

Screen shots / UX designs / data that are relevant.

Areas that will be affected

To be added during the refinement