b13781632f
`??` binds tighter than `? :`, so that expression was parsed as: ```ts ( deeplFreeInstance ?? this.serverSettings.deeplIsPro ) ? 'https://api.deepl.com/v2/translate' : 'https://api-free.deepl.com/v2/translate' ``` which ended up calling the non-free DeepL instead of the local DeepLX
