[Feature Request] Allow placeholders to be used when defining a folder to save notes

[Ares-III]

This plugin has been super useful for rapid note taking for future reference.

Would we be able to use a and placeholder (or something similar) for specifying the location that notes would be saved?

For my particular workflow, it would be handy with Aidenlx's folder note plugin to neatly fold annotations under the a folder named after the file (so probably something like <current-folder>/<file-name>/notes) but I think this general feature could be flexible enough for other workflows as well.