Update docs

Author: jacksleight

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## 2.3.0 (2023-06-07)
+
+- [new] Include Bard field object in metadata
+
 ## 2.2.1 (2023-05-16)
 
 - Add method annotations to the Mutator facade

docs/mutators.md

@@ -98,4 +98,5 @@ The `$meta` argument contains metadata about the current node or mark. It's an a
 * **prev (object):** The previous node/mark
 * **next (object):** The next node/mark
 * **index (int):** The index of the current node/mark
-* **depth (int):** The depth of the current node/mark
+* **depth (int):** The depth of the current node/mark
+* **bard (object):** The Bard field object