fix: enable setting sequence (nonce) for module account (backport #10536) (#10846)

* fix: enable setting sequence (nonce) for module account (#10536)

## Description

Closes #10538

---

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(cherry picked from commit 7043dde071)

# Conflicts:
#	CHANGELOG.md

* conflicts

Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com>
Co-authored-by: Federico Kunze Küllmer <federico.kunze94@gmail.com>

CHANGELOG.md

@@ -41,6 +41,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ### State Machine Breaking
 
+* (auth) [\#10536](https://github.com/cosmos/cosmos-sdk/pull/10536]) Enable `SetSequence` for `ModuleAccount`.
 * (store) [#10218](https://github.com/cosmos/cosmos-sdk/pull/10218) Charge gas even when there are no entries while seeking.
 * (store) [#10247](https://github.com/cosmos/cosmos-sdk/pull/10247) Charge gas for the key length in gas meter.
 

x/auth/types/account.go

@@ -218,11 +218,6 @@ func (ma ModuleAccount) SetPubKey(pubKey cryptotypes.PubKey) error {
 	return fmt.Errorf("not supported for module accounts")
 }
 
-// SetSequence - Implements AccountI
-func (ma ModuleAccount) SetSequence(seq uint64) error {
-	return fmt.Errorf("not supported for module accounts")
-}
-
 // Validate checks for errors on the account fields
 func (ma ModuleAccount) Validate() error {
 	if strings.TrimSpace(ma.Name) == "" {
@@ -265,7 +260,6 @@ func (ma ModuleAccount) MarshalYAML() (interface{}, error) {
 		Name:          ma.Name,
 		Permissions:   ma.Permissions,
 	})
-
 	if err != nil {
 		return nil, err
 	}