[tx-robot] updated from transifex

apps/accessibility/l10n/cs.js

apps/accessibility/l10n/cs.json

apps/files_sharing/l10n/sr.js

apps/files_sharing/l10n/sr.json

apps/settings/l10n/ca.js

apps/settings/l10n/ca.json

apps/settings/l10n/cs.js

apps/settings/l10n/cs.json

apps/workflowengine/l10n/sv.js

apps/workflowengine/l10n/sv.json

core/l10n/sr.js

core/l10n/sr.json

core/l10n/sv.js

core/l10n/sv.json

lib/l10n/cs.js

lib/l10n/cs.json