[tx-robot] updated from transifex

apps/comments/l10n/ca.js

apps/comments/l10n/ca.json

apps/comments/l10n/oc.js

apps/comments/l10n/oc.json

apps/federatedfilesharing/l10n/ar.js

apps/federatedfilesharing/l10n/ar.json

apps/federatedfilesharing/l10n/oc.js

apps/federatedfilesharing/l10n/oc.json

apps/federation/l10n/ar.js

apps/federation/l10n/ar.json

apps/files/l10n/ar.js

apps/files/l10n/ar.json

apps/files/l10n/cs_CZ.js

apps/files/l10n/cs_CZ.json

apps/files/l10n/es.js

apps/files/l10n/es.json

apps/files/l10n/ru.js

apps/files/l10n/ru.json

apps/updatenotification/l10n/ar.js

apps/updatenotification/l10n/ar.json