This Redux field (part of ConnectionInfo inside KeyserverInfo) will now store a RecoveryActionSource instead of just a boolean. This will allow us to pass the RecoveryActionSource from the place where the session recovery is initiated to the place where the session recovery is executed (KeyserverConnectionHandler).

Depends on D11211

I used this test plan for the whole stack: https://gist.github.com/Ashoat/75ab690d5c53cdd68a51b02e03e27c58