🌐 Add pt_BR and more translations (#767)

Original PR: https://github.com/baptisteArno/typebot.io/pull/694

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Co-authored-by: Daniel Oliveira <daniel.oliveira@kununu.com>
Co-authored-by: Daniel Oliveira <daniel@headdev.com.br>

apps/builder/src/features/account/components/UserPreferencesForm.tsx

@@ -19,10 +19,11 @@ import { ChevronDownIcon } from '@/components/icons'
 import { MoreInfoTooltip } from '@/components/MoreInfoTooltip'
 
 const localeHumanReadable = {
-  en: 'English',
-  fr: 'Français',
-  de: 'Deutsch',
-  pt: 'Português',
+  en:    'English',
+  fr:    'Français',
+  de:    'Deutsch',
+  pt:    'Português',
+  pt_BR: 'Português (BR)'
 } as const
 
 export const UserPreferencesForm = () => {