Add TFSec and Terraform Docs to Terraform features

[acesyde]

Hi here,

This is a PR to add 2 new feature sets to Terraform

• TFSec
• Terraform Docs

Have a nice day

[acesyde]

@microsoft-github-policy-service agree

[acesyde]

Thanks for adding these options! ✨

Left some comments.

Thks for the Review ;)