!8039 getAppPreferredLanguage update to 3.2 rls

Merge pull request !8039 from 杨清/cherry-pick-1678964815

global/i18n_standard/intljs/src/main/js/test/Lang.test.js

@@ -208,7 +208,7 @@ describe('LangTest', function () {
         console.log('i18n_test_preferredlanguage_1100 ' + 'start');
         let value = I18n.getAppPreferredLanguage();
         console.log('i18n_test_preferredlanguage_1100 ' + value);
-        expect(value).assertEqual('zh-Hans');
+        expect(value).assertContain('zh');
     })
 
     /* *