[gnokey] ABCI queries endpoints always return `height: 0`

[Davphla]

Description

ABCI queries always return height: 0 instead of the actual block height queried.
This is a known limitation as it is specified in interact-with-gnokey.md documentation.

$ gnokey query auth/gasprice -remote https://rpc.gno.land:443
height: 0  # ❌ Should show actual block height
data: {
  "gas": "1000",
  "price": "1ugnot"
}