fix: render template with map[string]any (#9935)

Author: kizuna-lek

pkg/controller/component/vars.go

@@ -239,7 +239,7 @@ func resolveValueReferenceNEscaping(templateVars, credentialVars map[string]core
 func evaluateObjectVarsExpression(definedVars []appsv1.EnvVar, credentialVars []corev1.EnvVar, vars *[]corev1.EnvVar) error {
 	var (
 		isValues = make(map[string]bool)
-		values   = make(map[string]string)
+		values   = make(map[string]any)
 	)
 	normalize := func(name string) string {
 		return strings.ReplaceAll(name, "-", "_")

pkg/kbagent/service/action_utils.go

@@ -24,7 +24,6 @@ import (
 	"context"
 	"fmt"
 	"io"
-	"maps"
 	"net"
 	"net/http"
 	"os"
@@ -601,9 +600,11 @@ func renderTemplateData(action string, parameters map[string]string, data string
 	return buf.String(), nil
 }
 
-func mergeEnvWith(parameters map[string]string) map[string]string {
-	result := make(map[string]string)
-	maps.Copy(result, parameters)
+func mergeEnvWith(parameters map[string]string) map[string]any {
+	result := make(map[string]any)
+	for k, v := range parameters {
+		result[k] = v
+	}
 	for _, e := range os.Environ() {
 		kv := strings.Split(e, "=")
 		if _, ok := result[kv[0]]; !ok {