Hi! I'm contributing to the intellij-rust plugin and I'm curious if there is a way to change the items in the project project structure dialog. I have dug through the code a bit and experimented on a couple things but the closest thing I've found is the concept of Facets. The experience is a little strange when working in projects in other languages and the primary project settings page has you request a Java SDK/language level (or maybe I'm unnecessarily conflating the two and it is possible to use this dialog for the Rust toolchain somehow?).