[tx-robot] updated from transifex

apps/accessibility/l10n/ko.js

apps/accessibility/l10n/ko.json

apps/files_external/l10n/es.js

apps/files_external/l10n/es.json

apps/files_external/l10n/pt_BR.js

apps/files_external/l10n/pt_BR.json

apps/theming/l10n/es.js

apps/theming/l10n/es.json

apps/theming/l10n/pt_BR.js

apps/theming/l10n/pt_BR.json

apps/workflowengine/l10n/fi.js

apps/workflowengine/l10n/fi.json

core/l10n/ko.js

core/l10n/ko.json