Fix switch statement ordering in Zod plugin to properly route compatibilityVersion values to the correct handlers: - case 3: uses handlerV3 - case 4: uses handlerV4 - default: uses handlerV4 Previously case 4 was before case 3, causing all versions to fallthrough to handlerV4. Updated snapshots for both Zod v3 and v4 tests to reflect the corrected plugin behavior.