Nomination Pools: Rename state-toggler to bouncer (#13421)

* rename state-toggler to bouncer

* add migration

* fmt

* bump storage version

* rm migration

* revert version

* ".git/.scripts/commands/fmt/fmt.sh"

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Co-authored-by: command-bot <>

substrate/frame/nomination-pools/src/migration.rs

@@ -28,7 +28,7 @@ pub mod v1 {
 		pub depositor: AccountId,
 		pub root: AccountId,
 		pub nominator: AccountId,
-		pub state_toggler: AccountId,
+		pub bouncer: AccountId,
 	}
 
 	impl<AccountId> OldPoolRoles<AccountId> {
@@ -37,7 +37,7 @@ pub mod v1 {
 				depositor: self.depositor,
 				root: Some(self.root),
 				nominator: Some(self.nominator),
-				state_toggler: Some(self.state_toggler),
+				bouncer: Some(self.bouncer),
 			}
 		}
 	}