New Crowdin updates (#1983)

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## Summary by CodeRabbit

* **Localization**
* Updated Hungarian UI copy across onboarding, activation, plugin
installation, server registration, and summary/log views.
* Rephrased action labels (e.g., activation/skip), adjusted
formal/informal tone, revised activation/license modal text, and
converted “plugin” terms to “bővítmény/bővítmények”.
* Standardized step labels to "{number}. lépés", renamed boot-related
wording to “rendszerindítás/rendszerindító tároló/tároló”, and clarified
summary/log messages into instructional Hungarian.
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Author: elibosley