[helm chart] Add the ability to set custom probes (e.g. TCP)

[denismatiu]

Feature description

Add the ability to set custom probes( e.g. TCP) non http

I have not found a way to set TCP readinessProbe/livenessProbe it is hardcoded as http
Also I have not found a way to disable readinessProbe/livenessProbe only for one of the depployment (in my case worker)
Sometimes it is useful to disable or set readinessProbe/livenessProbe separately for debugging. Also http checks for worker return false results if worker pod is under load (timeoutSeconds was 15-30)