Put back missing callbacks

docs/src/content/docs/components/search_bar.mdx

@@ -74,6 +74,16 @@ The icon displayed at the end of the search bar.
 
 ## Callbacks
 
+
+### action(index: int)
+Invoked when a search result item action is triggered.
+
+### accepted(text: string)
+Invoked when the user presses Enter in the search bar.
+
+### edited(text: string)
+Invoked when the text in the search bar changes.
+
 ### key_pressed(event: KeyEvent) -> EventResult
 Invoked when a key is pressed in the search bar.