Updating stack-action for Terraform and Cloudformation

[PhillypHenning]

Description

Updating the stack-action CLI option for Terraform and Cloudformation

Please delete options that are not relevant.

• Documentation update

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation

[arm4b]

Thanks!

Cross-linking to bitops-plugins/terraform#17 for reference.

There's also a migration guide we need for 2.2 to mention this breaking change and instructions to update, similar to https://bitops.sh/migration/2.0-migration/

[arm4b]

Still needs a change to include it in the 2.2 migration guide.