[Feature] dd-lib-php-init equivalent for dynamic library injecting

[xadereq]

Is your feature request related to a problem? Please describe.
We are lack of lib image for injecting APM libraries using K8S admission controller.

Describe the solution you'd like
Extend list of supported languages with dd-trace-php library.
List of actually supported: https://docs.datadoghq.com/tracing/trace_collection/admission_controller/#container-registries

Describe alternatives you've considered
Injecting it manually but its a lot more time consuming.

[pierotibou]

Hello @xadereq, thanks a lot for the interest around this feature.
This is something that is on our roadmap. Though, the solution used for other languages do not work out of the box for PHP so we'll need more time to implement it in PHP.