Lightning Scheduler (8.x-1.2) - en to pl translation catalogue (4 entries)

en: 1 minute | @count minutes
pl[0]: 1 minuta
pl[1]: @count minuty
pl[2]: @count minut

en: 1 hour | @count hours
pl[0]: 1 godzina
pl[1]: @count godziny
pl[2]: @count godzin

en: 1 second | @count seconds
pl[0]: 1 skunda
pl[1]: @count sekundy
pl[2]: @count sekund

en: Scheduler
pl: Planista
