Add language portugese br (#4550)

### What problem does this PR solve?

Add language Portugese from Brazil

### Type of change

- [X] New Feature (non-breaking change which adds functionality)

web/src/locales/en.ts

@@ -15,6 +15,7 @@ export default {
       edit: 'Edit',
       upload: 'Upload',
       english: 'English',
+      portugeseBr: 'Portuguese (Brazil)',
       chinese: 'Simplified Chinese',
       traditionalChinese: 'Traditional Chinese',
       language: 'Language',