add changelog and fix lint

CHANGELOG.md

@@ -56,6 +56,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ### Improvements
 
+* (client) [#18663](https://github.com/cosmos/cosmos-sdk/pull/18663) Improve `<appd> keys add` by displaying mnemonic discreetly on an alternate screen.
 * (types) [#18440](https://github.com/cosmos/cosmos-sdk/pull/18440) Add `AmountOfNoValidation` to `sdk.DecCoins`.
 * (x/gov) [#18025](https://github.com/cosmos/cosmos-sdk/pull/18025) Improve `<appd> q gov proposer` by querying directly a proposal instead of tx events. It is an alias of `q gov proposal` as the proposer is a field of the proposal.
 * (client) [#17503](https://github.com/cosmos/cosmos-sdk/pull/17503) Add `client.Context{}.WithAddressCodec`, `WithValidatorAddressCodec`, `WithConsensusAddressCodec` to provide address codecs to the client context. See the [UPGRADING.md](./UPGRADING.md) for more details.

client/keys/utils.go

@@ -5,12 +5,12 @@ import (
 	"fmt"
 	"io"
 
+	"github.com/muesli/termenv"
 	"sigs.k8s.io/yaml"
 
 	"github.com/cosmos/cosmos-sdk/client"
 	"github.com/cosmos/cosmos-sdk/client/flags"
 	cryptokeyring "github.com/cosmos/cosmos-sdk/crypto/keyring"
-	"github.com/muesli/termenv"
 )
 
 func printKeyringRecord(w io.Writer, ko KeyOutput, output string) error {