Node addresses querier display adjustment (no /v2/)

[Version-unspecific]

Intended to satisfy the querier portion of #1436 (closed).
[Split: This is a non-/v2/ alterative to (and can close) !2638 (closed), for if this perspective is preferred for merging over this one.]

The format "node_operator_address" is used for consistency with "node_operator_fee";
the redundant "node_address" has been removed from both "bond_providers" and "jail";
"bond" has been renamed to "total_bond";
the bond-relevant information has been grouped together between "status_since" and "signer_membership",
with "node_operator_address" above "total_bond" to mirror the order of providers' "bond_address" and "bond".

Update (with thanks to Ursa): As an example of the modified bond_providers display, I attach a Mocknet screenshot.