Copyright final dates are not consistent #1600
Description
In the last release, the copyright dates (specifically, the latter years) were not consistenly updated (see https://github.com/nexusformat/definitions/blob/main/applications/NXindirecttof.nxdl.xml#L6 for example), so some of them go until 2024, some until 2025. Would be great to address in the patch release.
cc @PeterC-DLS