Create Conan package class

Proposal

Extract the Conan package format related code from Packages::Package to Packages::Conan::Package and update all related files like services, finders accordingly.

flowchart TB;
    Packages::Package --> Packages::Conan::Package

Solution

Create new Active Record model Packages::Conan::Package and use it for every interaction with Conan packages whether it's a service, finder or API endpoint.