Refactor the Load-Balancing config to enable more settings.

[JohnPreston]

Is your feature request related to a problem? Please describe.
I want to be able to define extra settings for the ALB or NLB which points to my container.
Instead of using booleans for use_alb / use_nlb, I would prefer to have a configuration object, containing a variable lb_type value set to network or application.

Describe the solution you'd like

services:
  serviceA:
    configs:
      network:
        ingress:
          lb_type: application
          acm: use::blah # example of extra settings.

Additional context

[JohnPreston]

See https://nightly.docs.ecs-composex.lambda-my-aws.io/modules_syntax.html#acm-syntax-reference