Some way to escape referencing syntax

[textgroove-steven]

Feature description

Right now you can use ${dev.MY_SECRET} to reference other secrets in infisical. This is great, however, in my code we have node specific secrets which use the same substitution format. It would be great to have some kind of escape character or option for a specific secret to allow the text ${dev.MY_SECRET} to be passed through so our node specific secrets continue to work.

Why would it be useful?

Allowing the text through so that substitution can be easily done on the server side, as well as the infisical side.