v1.507.0

feat: add support latest alb controller @sgtoj (#985)

## what

• add support for aws-loadbalancer-controller helm chart v1.7.1
• add resources configuration to the snippet in readme
• remove controller's dependency on the ec2 metadata
  • move chart value aws.region to the expected location of region
  • add chart value vpcId

why

• support the latest alb controller and its helm chart

references

• n/a