fix border bug

docs/resources/changelog.md

@@ -9,6 +9,7 @@ _During the beta period, these restrictions may be relaxed in the event of a mis
 ## Next
 
 - Added support for RTL animations in the Animation Registry
+- Fixed a bug where the bottom border of `<sl-select>` could be cut off when the dropdown scrolls
 - Improved RTL animations for `<sl-drawer>` [#784](https://github.com/shoelace-style/shoelace/issues/784)
 - Improved RTL styles for `<sl-button-group>` [#783](https://github.com/shoelace-style/shoelace/issues/783)
 - Improved RTL styles for the toast stack [#785](https://github.com/shoelace-style/shoelace/issues/785)