Improve deep link management

[SBiOSoftWhare]

Improve deep link from remote notifications and user activity. Centralize deep link generation like in this blog post.
The AppCoordinator will then be able to build the view stack according to generated deep link object.

Things to verify and decide:

• Use one enum for all kind of deep links
• Use a flat tree or a composable tree to represent deep linking

[SBiOSoftWhare]

At the moment a DeepLinkOption enum exists it has been designed for deep link and custom scheme URLs.