chore: set up release/v0.53.x branch (#23660)

Co-authored-by: Zygimantas <5236121+Zygimantass@users.noreply.github.com>
Co-authored-by: Zygimantas <zygis@skip.build>

runtime/app.go

@@ -3,9 +3,9 @@ package runtime
 import (
 	"encoding/json"
 	"fmt"
+	"slices"
 
 	abci "github.com/cometbft/cometbft/abci/types"
-	"golang.org/x/exp/slices"
 
 	runtimev1alpha1 "cosmossdk.io/api/cosmos/app/runtime/v1alpha1"
 	appv1alpha1 "cosmossdk.io/api/cosmos/app/v1alpha1"