Bootstrap signing server public key list

[DavidM-D]

We need to be able to start servers without a list of public keys, get them to generate their node signing keys, collect these public keys, then distribute them to the signing nodes.

[ChaoticTempest]

@DavidM-D there's nothing too special we should do for this right? Like we can just have a new endpoint on each sign node where the leader node can just distribute these keys?

[DavidM-D]

Yup, the signers generate the keys, the leader node collects and distributes them. Or alternatively we can just do it manually, since we only have to do it once.