Update #[min/max] node macro attributes to #[soft/hard]_[min/max] and make them clamp their input data (#2464)

* Fix min and max macro not enforcing limits when data flows

* Use trait based clamping

* Remove min/max from testing

* cargo fmt

* Resolve into min, and hard_min

* cargo fmt

* fix traits

* cargo fmt

* fix tests

* rename as soft_x

* Add validation code

* Clean up (not compiling because of DVec2 clamping)

* Avoid needing to add trait bounds to node definitions

* Code review

---------

Co-authored-by: Dennis Kobert <dennis@kobert.dev>
Co-authored-by: Keavon Chambers <keavon@keavon.com>

node-graph/gcore/src/lib.rs

@@ -9,6 +9,7 @@ use core::future::Future;
 #[cfg(feature = "log")]
 extern crate log;
 pub use crate as graphene_core;
+pub use num_traits;
 
 #[cfg(feature = "reflections")]
 pub use ctor;
@@ -19,6 +20,7 @@ pub mod context;
 pub mod generic;
 pub mod instances;
 pub mod logic;
+pub mod misc;
 pub mod ops;
 pub mod structural;
 #[cfg(feature = "std")]