[tx-robot] updated from transifex

apps/encryption/l10n/sc.js

apps/encryption/l10n/sc.json

apps/federation/l10n/ar.js

apps/federation/l10n/ar.json

apps/federation/l10n/br.js

apps/federation/l10n/br.json

apps/federation/l10n/ca.js

apps/federation/l10n/ca.json

apps/federation/l10n/cs.js

apps/federation/l10n/cs.json

apps/federation/l10n/da.js

apps/federation/l10n/da.json

apps/federation/l10n/de.js

apps/federation/l10n/de.json

apps/federation/l10n/de_DE.js

apps/federation/l10n/de_DE.json

apps/federation/l10n/el.js

apps/federation/l10n/el.json

apps/federation/l10n/en_GB.js

apps/federation/l10n/en_GB.json