Updated spanish and italian translations

[VollaBot]

Issue by quenkono11
Saturday Mar 28, 2026 at 16:56 GMT
Originally opened as holochain-apps/volla-messages#601

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Summary

I updated the translations for Spanish and Italian using DeepL.

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quenkono11 included the following code: https://github.com/holochain-apps/volla-messages/pull/601/commits