更新fis_thme库引用

pubspec.yaml

@@ -24,7 +24,7 @@ dependencies:
     fis_theme:
         git:
             url: http://git.ius.plus:88/Project-Wing/fis_lib_theme.git
-            ref: 9551c25
+            ref: 23644f6
     flutter_keyboard_visibility: ^5.4.0
     ff_stars: ^3.0.0