fix: issue topcoder-platform#5874 - keep the order of existing languages after done editing

Author: gets0ul

src/shared/components/Settings/Profile/Language/index.jsx

@@ -244,11 +244,11 @@ export default class Language extends ConsentComponent {
       const newLanguageTrait = _.cloneDeep(languageTrait);
 
       if (isEdit) {
-        newLanguageTrait.traits.data.splice(indexNo, 1);
+        newLanguageTrait.traits.data.splice(indexNo, 1, language);
+      } else {
+        newLanguageTrait.traits.data.push(language);
       }
 
-      newLanguageTrait.traits.data.push(language);
-
       updateUserTrait(handle, 'languages', newLanguageTrait.traits.data, tokenV3);
     } else {
       const newLanguages = [];