plasma-workspace - en to eu translation catalogue (3 entries)

en: Switch to activity %1
eu: Aldatu %1 jarduerara

[ctx: @action:inmenu widget context menu]
en: Show Activity Manager
eu: Erakutsi jarduera kudeatzailea

[ctx: @action:inmenu]
en: &Configure Activities…
eu: &Konfiguratu jarduerak...
