Add a little more context

Author: saulshanabrook

docs/changelog.md

@@ -5,6 +5,8 @@ _This project uses semantic versioning_
 ## UNRELEASED
 
 - Fix bug on resolving types if not all imported to your module [#286](https://github.com/egraphs-good/egglog-python/pull/286)
+  - Also stops special casing including `Callable` as a global. So if you previously included this in a `TYPE_CHECKING` block so it wasn
+    available at runtime you will have to move this to a runtime import if used in a type alias.
 
 ## 10.0.0 (2025-03-28)