Bump ognl from 3.2.15 to 3.2.16
Bump ognl from 3.2.15 to 3.2.16

Bumps [ognl](https://github.com/jkuhnert/ognl) from 3.2.15 to 3.2.16.
- [Release notes](https://github.com/jkuhnert/ognl/releases)
- [Commits](https://github.com/jkuhnert/ognl/commits)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
apache/isis,apache/isis,apache/isis,apache/isis,apache/isis,apache/isis