[TASK] add aux-storage for O(1) Lookups when possible.

[shekohex]

Add auxiliary storage maps for getting O(1) Lookups for most of the following:

1. As an operator, I need a way to query all the services I'm a provider for it.
2. As an operator, I need a way to query all the service blueprints that I'm interested in (restaking)
3. As a customer (user), I need a way to view all the services (with their blueprints) that I'm the owner of a permitted caller.
4. As an operator, I need a way to view all the services that require my approval.