feat: Spacelift worker pool enhancements

[RoseSecurity]

what

• Adds instance_lifetime variable
• Adds logic for launch_template_version
• Makes AMI filter for architecture extensible

why

• Adds instance_lifetime to enhance security of worker by terminating and replacing long-lived instances

Note

The addition of this variable is purely for security purposes and can be removed if contributors deem it unnecessary

• A refresh will not start when version = "$Latest" is configured in the launch_template block. To trigger the instance refresh when a launch template is changed, configure version to use the latest_version attribute of the aws_launch_template resource.

references

• Autoscaling Resource

[aknysh]

@RoseSecurity thank you, the PR looks good, please see comment about the legacy splat expression .*.

[RoseSecurity]

@RoseSecurity thank you, the PR looks good, please see comment about the legacy splat expression .*.

@aknysh Just reverted the splat operator for the files. Thank you!

[aknysh]

thanks @RoseSecurity