[tx-robot] updated from transifex

apps/accessibility/l10n/uk.js

apps/accessibility/l10n/uk.json

apps/sharebymail/l10n/ja.js

apps/sharebymail/l10n/ja.json

apps/twofactor_backupcodes/l10n/es.js

apps/twofactor_backupcodes/l10n/es.json

core/l10n/af.js

core/l10n/af.json

core/l10n/ar.js

core/l10n/ar.json

core/l10n/ast.js

core/l10n/ast.json

core/l10n/bg.js

core/l10n/bg.json

core/l10n/ca.js

core/l10n/ca.json

core/l10n/cs.js

core/l10n/cs.json

core/l10n/da.js

core/l10n/da.json