cubicweb-mediaplayer #13720309 Update translations [validation pending]

Update EncodingTask related translations

prioritynormal
typebug
done in0.2.2
load0.200
load left0.000
closed by#eebb4b637afe [i18n] update i18n files (en, fr) (closes #13720309), #122282c9fb1c [i18n] update translations (closes #13720309)
patch[i18n] update i18n files (en, fr) (closes #13720309) [applied][i18n] update translations (closes #13720309) [applied]