ACP2E-1999: translation for show and set config

Author: alzota

app/code/Magento/Config/Console/Command/ConfigSetCommand.php

@@ -181,7 +181,7 @@ protected function execute(InputInterface $input, OutputInterface $output)
 
         try {
             $message = $this->emulatedAreaProcessor->process(function () use ($input) {
-                $this->localeEmulator->emulate(function () use ($input) {
+                return $this->localeEmulator->emulate(function () use ($input) {
                     $lock = $input->getOption(static::OPTION_LOCK_ENV)
                         || $input->getOption(static::OPTION_LOCK_CONFIG)
                         || $input->getOption(static::OPTION_LOCK);

app/code/Magento/Config/Console/Command/ConfigShowCommand.php

@@ -180,7 +180,7 @@ protected function execute(InputInterface $input, OutputInterface $output)
             $this->inputPath = $inputPath !== null ? trim($inputPath, '/') : '';
 
             $configValue = $this->emulatedAreaProcessor->process(function () {
-                $this->localeEmulator->emulate(function () {
+                return $this->localeEmulator->emulate(function () {
                     $this->scopeValidator->isValid($this->scope, $this->scopeCode);
                     if ($this->inputPath) {
                         $pathValidator = $this->pathValidatorFactory->create();

app/code/Magento/Theme/Plugin/LocaleEmulator.php

@@ -31,19 +31,19 @@ public function __construct(Design $design)
      * @param callable $proceed
      * @param callable $callback
      * @param string|null $locale
-     * @return void
+     * @return mixed
      * @SuppressWarnings(PHPMD.UnusedFormalParameter)
      */
     public function aroundEmulate(
         \Magento\Config\Console\Command\LocaleEmulator $subject,
         callable $proceed,
         callable $callback,
         ?string $locale = null
-    ): void {
+    ): mixed {
         $initialTheme = $this->design->getDesignTheme();
         $this->design->setDefaultDesignTheme();
         try {
-            $proceed($callback, $locale);
+            return $proceed($callback, $locale);
         } finally {
             if ($initialTheme) {
                 $this->design->setDesignTheme($initialTheme);