Adds the Turkish dictionary entries main introduced after this branch was
opened, keeps the composer's four-space style in the new paste modules,
and drops the unused offer-action type plus the widening return
annotation flagged by the anti-slop lint.
Scope toast width overrides to sm+ so Sonner keeps full-width mobile
toasts, resolve ask actions from live composer/attachment state, and
extract offer-id invalidation into a unit-tested helper.
Co-authored-by: Serhii Dziupin <makeittech@users.noreply.github.com>