Commission Delegated Regulation (EU) 2026/908 of 27 April 2026 amending Delegated Regulation (EU) 2021/630 as regards the private attestation requirements of the composite products exempted from official controls at border control posts, and the inclusion of certain cereal products, prepared or preserved vegetables, fruits, nuts, sauces, condiments, seasonings and confectionery in the list of exempted composite products