Template-only component templates are not adjusted

[Turbo87]

I have several template-only components in one of my apps, and when running this codemod they are not changed at all. I would have expected all non-helper/non-component/non-modifier curlies to be prefixed with @.

[NullVoxPopuli]

that's a good point. I hadn't considered that in scope for this codemod, but I don't know if it makes sense for any other codemod to do that work.

since we only have two codemods that change templates (this and angle-brackets), I'd say it def more falls under this codemod.