Bump league/csv from 9.5.0 to 9.6.0
Bump league/csv from 9.5.0 to 9.6.0

Bumps [league/csv](https://github.com/thephpleague/csv) from 9.5.0 to 9.6.0.
- [Release notes](https://github.com/thephpleague/csv/releases)
- [Changelog](https://github.com/thephpleague/csv/blob/master/CHANGELOG.md)
- [Commits](https://github.com/thephpleague/csv/compare/9.5.0...9.6.0)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
stopfstedt/ilios,ilios/ilios,Trott/ilios,thecoolestguy/ilios,stopfstedt/ilios,thecoolestguy/ilios,dartajax/ilios,dartajax/ilios,Trott/ilios,ilios/ilios