Enable Brazilian Portugese for DeepL

[squarepusher]

User report

Description: ADD A SHORT DESCRIPTION HERE

Hi. Thank you for the wonderful plugin. There is one remark. There is no Brazilian Portuguese in DeepL, although it is there. There are some differences with Portuguese there.
And by the way it's not always clear which translation I'll get now. Which dialect (simple Portuguese or Brazilian) is your plugin connected to now?

I would be grateful for your help.

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Debugger data (do not alter)

plugin_version: "1.4.9"
platform: "Desktop"
framework_version: "1.4.16"
obsidian_version: "1.7.7"
selected_service: "deepl"