Change app category

application.fam

@@ -8,6 +8,6 @@ App(
     stack_size=2 * 1024,
     order=11,
     fap_icon="images/subbrute_10px.png",
-    fap_category="Tools",
+    fap_category="Sub-GHz",
     fap_icon_assets="images",
 )