Translations update from Weblate (#6123)

* [Web] Updated lang.lv-lv.json

Co-authored-by: Edgars Andersons <Edgars+Mailcow+Weblate@gaitenis.id.lv>

* [Web] Updated lang.zh-tw.json

[Web] Updated lang.zh-tw.json

Co-authored-by: SamWang8891 <g348.8891@gmail.com>
Co-authored-by: milkmaker <milkmaker@mailcow.de>

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Co-authored-by: Edgars Andersons <Edgars+Mailcow+Weblate@gaitenis.id.lv>
Co-authored-by: SamWang8891 <g348.8891@gmail.com>