Add missing CH-VD school holidays for 2026-27 and 2027-28 seasons#167

Mouloudinite wants to merge 3 commits into

openpotato:mainopenpotato/openholidaysapi.data:mainfrom

Mouloudinite:add-ch-vd-2027-school-holidaysMouloudinite/openholidaysapi.data:add-ch-vd-2027-school-holidaysCopy head branch name to clipboard