Odoo Server saas~14.4 - en to cs translation catalogue (4 entries)

note: module: mass_mailing_event
en: Contact Attendees
cs: Kontaktujte účastníky

note: module: mass_mailing_event
en: Event
cs: Událost

note: module: mass_mailing_event
en: Event Registration
cs: Registrace události

note: module: mass_mailing_event
en: Invite
cs: Pozvat
