Updates the .deb package dependencies to address Ubuntu 25 (libtidy58 replaces libtidy5deb1) and Linux Mint 22 (libcurl4t64, libgtk-3-0t64 instead of libgtk-3-0) installation issues.

Fix issues sending email on Windows caused by missing SASL libraries in some scenarios.

Screenshot mode now blurs the content of your emails as well (Thanks @cheack!)

The Spanish - Latin America (es_419) translations have been verified (Thanks @MiguVT!) and we've used the latest LLMs to update machine translations in other language files that were many years old.