Fails if only tofu is installed

[brizzbuzz]

Hey, looks like a super neat tool. Hoping this will be an easy fix, but it looks like if a user is using OpenTofu instead of terraform, and doesn't have terraform installed at all, then the diagram fails to render

Diagram renderer running on localhost:3000
Error while running 'terraform show -json':
Error: Command failed: terraform show -json "/path/to/my/plan/plan.out"
/bin/sh: terraform: command not found

[brizzbuzz]

tried two things additionally that didn't really work

Tried to alias terraform to tofu, failed for an unclear reason (maybe due to spawning a shell that ignores aliases?)

tried to install terraform, fails b/c tofu and terraform have diverged version wise