Use different passcodes for different qubic nodes

[0xluk]

What, why, who

The go event service needs to access restricted computor operations that need a pass code per computor/node.

Acceptance criteria

• Ability to configure one pass code per computor.
• Using the result of make connector/client to accept passcodes for qubic nodes go-qubic#8

Technical sketch

Currently we get a client from a pool of nodes and do not know what node we use as a service. We need to expose some node 'name' and map this name to the pass code somehow. Possible solution: the event service uses go-qubic - we could pass the codes when using the library.