Use maps package from standard library (#3828)

Signed-off-by: Tom Godkin <tomgodkin@pm.me>
Co-authored-by: Gergely Brautigam <182850+Skarlso@users.noreply.github.com>

go.mod

@@ -248,7 +248,7 @@ require (
 	go.opencensus.io v0.24.0 // indirect
 	go.uber.org/atomic v1.11.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
-	golang.org/x/exp v0.0.0-20240808152545-0cdaa3abc0fa
+	golang.org/x/exp v0.0.0-20240808152545-0cdaa3abc0fa // indirect
 	golang.org/x/mod v0.20.0 // indirect
 	golang.org/x/net v0.28.0 // indirect
 	golang.org/x/sys v0.24.0 // indirect

pkg/provider/keepersecurity/client.go

@@ -19,11 +19,11 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
+	"maps"
 	"regexp"
 	"strings"
 
 	ksm "github.com/keeper-security/secrets-manager-go/core"
-	"golang.org/x/exp/maps"
 	corev1 "k8s.io/api/core/v1"
 
 	esv1beta1 "github.com/external-secrets/external-secrets/apis/externalsecrets/v1beta1"