v1.2.0

feat: add variable to support health check protocol different from traffic's @topikachu (#117)

what

Add variable to support health check protocol different from traffic's

why

My system uses HTTP for the health check but HTTPS for data traffic.
Add a new variable to support this use case.

references

https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/lb_target_group#health_check