MongoDB\Driver\Monitoring\CommandSubscriber interface signature

[florianJacques]

• Laravel-mongodb Version: 5.0.0
• PHP Version: 8.3.8
• Database Driver & Version: mongodb-1.19.4

Description:

MongoDB\Driver\Monitoring\CommandSubscriber interface implementation Generates deprecation alert due to function signatures.
Missing vois return type.

[GromNaN]

Thanks for noticing this issue. Should be fixed by #3157