alb-lambda-terraform: Update runtime to nodejs22.x

[kakakakakku]

Issue #, if available:
N/A

Description of changes:
Hi😀 Thanks for the useful patterns!

To prevent future deployment issues, I updated the Lambda Node.js runtime version to nodejs22.x.

While testing alb-lambda-terraform, I noticed that the Lambda runtime version nodejs16.x was deprecated. Although it's still deployable at the moment, it will not be allowed after October 1, 2025.
https://docs.aws.amazon.com/lambda/latest/dg/lambda-runtimes.html

Check

terraform apply completed successfully and works good.

$ curl http://myLoadBalancer-1909689483.us-east-1.elb.amazonaws.com
"Hello World!"%

Thank you😀

By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.

[kakakakakku]

note: Older version does not support Node.js 22 runtime. So I updated the version to v5.

[kakakakakku]

note: I ran it twice, but I got an error both times.
So I added a dependency to wait for the aws_lambda_permission to be created.

first time

╷
│ Error: registering ELBv2 Target Group (arn:aws:elasticloadbalancing:us-east-1:000000000000:targetgroup/myLoadBalancerTargets/b89189d18213fa66) target: operation error Elastic Load Balancing v2: RegisterTargets, https response error StatusCode: 403, RequestID: f93d0159-c46d-4d61-a61f-ed598370fa3a, api error AccessDenied: elasticloadbalancing principal does not have permission to invoke arn:aws:lambda:us-east-1:000000000000:function:lambdaFunction from target group arn:aws:elasticloadbalancing:us-east-1:000000000000:targetgroup/myLoadBalancerTargets/b89189d18213fa66
│ 
│   with aws_lb_target_group_attachment.target_group_attachment,
│   on main.tf line 172, in resource "aws_lb_target_group_attachment" "target_group_attachment":
│  172: resource "aws_lb_target_group_attachment" "target_group_attachment" {
│ 
╵

second time

╷
│ Error: registering ELBv2 Target Group (arn:aws:elasticloadbalancing:us-east-1:000000000000:targetgroup/myLoadBalancerTargets/e9982eccdfc51ac0) target: operation error Elastic Load Balancing v2: RegisterTargets, https response error StatusCode: 403, RequestID: 03bb7f6d-cc4c-4806-bc8e-e6bd643707bf, api error AccessDenied: elasticloadbalancing principal does not have permission to invoke arn:aws:lambda:us-east-1:000000000000:function:lambdaFunction from target group arn:aws:elasticloadbalancing:us-east-1:000000000000:targetgroup/myLoadBalancerTargets/e9982eccdfc51ac0
│ 
│   with aws_lb_target_group_attachment.target_group_attachment,
│   on main.tf line 172, in resource "aws_lb_target_group_attachment" "target_group_attachment":
│  172: resource "aws_lb_target_group_attachment" "target_group_attachment" {
│ 
╵