Enable bookmarks gutter

editor/code_editor.cpp

@@ -1962,6 +1962,7 @@ CodeTextEditor::CodeTextEditor() {
 	add_child(text_editor);
 	text_editor->set_v_size_flags(SIZE_EXPAND_FILL);
 	text_editor->set_structured_text_bidi_override(TextServer::STRUCTURED_TEXT_GDSCRIPT);
+	text_editor->set_draw_bookmarks_gutter(true);
 
 	int ot_mode = EDITOR_GET("interface/editor/code_font_contextual_ligatures");
 	Ref<FontVariation> fc = text_editor->get_theme_font(SNAME("font"));