Add Terraform test coverage for ALB deletion protection configuration

[Tanishq-mellu]

Description

The ALB Terraform module explicitly configures enable_deletion_protection, but the Terraform test suite does not currently validate this setting.

Expected Behavior

Add a Terraform test that verifies the configured deletion protection value and prevents accidental configuration drift.

Additional Context

The ALB configuration currently sets enable_deletion_protection, but the test suite does not verify its value.

[Tanishq-mellu]

I'd like to work on this issue and submit a PR for it

[Tanishq-mellu]

Hi maintainers,
I have prepared a fix for this issue and submitted PR #4796.
The PR was automatically closed because the linked issue is not assigned to me.
Could I please be assigned to issue #4792 so I can reopen or resubmit the PR ?
Thank you.