Add image directory

application.fam

@@ -7,6 +7,7 @@ App(
     stack_size=1 * 1024,
     fap_category="Tools",
     fap_icon="scope_10px.png",
+    fap_icon_assets="images",
     fap_private_libs=[
         Lib(name="adc",
             fap_include_paths=["inc"],