Show KCL backtraces (#7033)

* Add backtrace to errors

* Add display of backtraces with hints

* Change pane badge to only show count of errors

* Fix property name to not collide with Error superclass

* Increase min stack again

* Add e2e test that checks that the diagnostics are created in CodeMirror

* Remove unneeded code

* Change to the new hotness

rust/kcl-lib/src/std/chamfer.rs

@@ -41,10 +41,10 @@ async fn inner_chamfer(
     // If you try and tag multiple edges with a tagged chamfer, we want to return an
     // error to the user that they can only tag one edge at a time.
     if tag.is_some() && tags.len() > 1 {
-        return Err(KclError::Type(KclErrorDetails {
-            message: "You can only tag one edge at a time with a tagged chamfer. Either delete the tag for the chamfer fn if you don't need it OR separate into individual chamfer functions for each tag.".to_string(),
-            source_ranges: vec![args.source_range],
-        }));
+        return Err(KclError::Type(KclErrorDetails::new(
+            "You can only tag one edge at a time with a tagged chamfer. Either delete the tag for the chamfer fn if you don't need it OR separate into individual chamfer functions for each tag.".to_string(),
+            vec![args.source_range],
+        )));
     }
 
     let mut solid = solid.clone();