Added gen-env make target

Enables the .env file to be created from the make file using the Docker container.

A condition has been added to automatically run that as part of "make init" (terraform init) to reduce developer friction.

make clean will also remove that env file for full clean up.

Makefile

@@ -29,10 +29,11 @@ DOCKER_RUN_IT := @docker run --rm -it \
 				$(DOCKER_IMAGE)
 
 export DOCKER_DEFAULT_PLATFORM=linux/amd64
-include .env
 
-TERRAFORM_OUTPUTS := `$(MAKE) output OUTPUT_ARGUMENT="--json terraform_outputs"`
-DNS_DHCP_VPC_ID := `$(MAKE) output OUTPUT_ARGUMENT="--raw dns_dhcp_vpc_id"`
+.PHONY: debug
+debug:  ## debug
+	@echo "debug"
+	$(info target is $@)
 
 .PHONY: aws
 aws:  ## provide aws cli command as an arg e.g. (make aws AWSCLI_ARGUMENT="s3 ls")