chore: Update translations, add pnpm sync:i18n command (#10893)

Added a command to sync files in the locale/*/ folder. Run `pnpm
sync:i18n` would copy index.js in `dashboard/locale/en` to every other
folder `dashboard/locale/*/`

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Co-authored-by: Pranav <pranavrajs@gmail.com>

app/javascript/dashboard/i18n/locale/pt_BR/integrations.json

@@ -307,10 +307,10 @@
     "NAME": "Capitão",
     "COPILOT": {
       "SEND_MESSAGE": "Enviar mensagem...",
-      "LOADER": "Captain está pensando",
+      "LOADER": "Capitão está pensando",
       "YOU": "Você",
       "USE": "Use isto",
-      "RESET": "Reset"
+      "RESET": "Reiniciar"
     },
     "PAYWALL": {
       "TITLE": "Atualize para usar o Capitão IA",