en to gd translation catalogue (2 entries)

[ctx: KNotificationRestrictions|]
en: Unknown Application
gd: Aplacaid nach aithne dhuinn

[ctx: KStatusNotifierItem|]
en: <qt>Are you sure you want to quit <b>%1</b>?</qt>
gd: <qt>A bheil thu cinnteach gu bheil thu airson <b>%1</b> fhàgail?</qt>
