[tx-robot] updated from transifex

apps/admin_audit/l10n/pt_BR.js

apps/admin_audit/l10n/pt_BR.json

apps/contactsinteraction/l10n/sl.js

apps/contactsinteraction/l10n/sl.json

apps/dashboard/l10n/el.js

apps/dashboard/l10n/el.json

apps/federation/l10n/sl.js

apps/federation/l10n/sl.json

apps/files/l10n/br.js

apps/files/l10n/br.json

apps/files/l10n/ca.js

apps/files/l10n/ca.json

apps/files/l10n/cs.js

apps/files/l10n/cs.json

apps/files/l10n/de.js

apps/files/l10n/de.json

apps/files/l10n/de_DE.js

apps/files/l10n/de_DE.json

apps/files/l10n/el.js

apps/files/l10n/el.json