Merge branch 'main' into fix/#4601-added-UiSchema-enableMarkdownInHelp-flag

Author: Suyog241005

CHANGELOG.md

@@ -144,7 +144,6 @@ should change the heading of the (upcoming) version to include a major version b
 ## @rjsf/utils
 
 - Updated `getDefaultFormState()` to not save an undefined field value into an object when the type is `null` and `excludeObjectChildren` is provided, fixing [#4821](https://github.com/rjsf-team/react-jsonschema-form/issues/4821)
-- Added new `ADDITIONAL_PROPERTY_KEY_REMOVE` constant
 
 
 ## Dev / docs / playground