Bump ObjectApproval from 8.3.0 to 9.1.0 in /src (#76)
Bump ObjectApproval from 8.3.0 to 9.1.0 in /src (#76)

Bumps [ObjectApproval](https://github.com/SimonCropp/ObjectApproval) from 8.3.0 to 9.1.0.
- [Release notes](https://github.com/SimonCropp/ObjectApproval/releases)
- [Commits](https://github.com/SimonCropp/ObjectApproval/commits)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
SimonCropp/NServiceBus.Serilog