Symfony 6.1 deprecations

[jsakars]

Since symfony/console 6.1: Relying on the static property "$defaultName" for setting a command name is deprecated. Add the "Symfony\Component\Console\Attribute\AsCommand" attribute to the "Ekino\NewRelicBundle\Command\NotifyDeploymentCommand" class instead.

[wouter-toppy]

@jderusse can you check?

[CRC-Mismatch]

@wouter-toppy should be fixed by #281

[aalwash]

Hi,

Any idea when a new release is planned to be released?

Thanks in advance for all the work!