Integrate Identity platform

[afederici75]

• The database will need to be updated.

• Maybe I switch long to int in the primary keys?

• Future: it's probably wise to make playlists work like a tree so we will need to add a ParentId property or something at some point

• Verify we log the IP of the users and all that type of stuff.

  • Ensure I can login at least with Google
    • See if I can grab the YT user id and channelid from the claims