As far as I’m aware, in English, the punctuation goes outside the quotes, unless it’s part of the original quote.
In American, the punctuation goes inside the quotes, even if it’s not part of the sentence being quoted.
I’m unsure of the habits of other English-speaking countries.
I miss lovely, earthy, warm, friendly chocolatey Brownbuntu.
I always felt purplebuntu was a bit vile.