Change apptype to EXTENSION

application.fam

@@ -1,7 +1,7 @@
 App(
     appid="swd_probe",
     name="SWD Probe",
-    apptype=FlipperAppType.PLUGIN,
+    apptype=FlipperAppType.EXTENSION,
     entry_point="swd_probe_app_main",
     cdefines=["APP_SWD_PROBE"],
     requires=["notification", "gui", "storage", "dialogs", "cli"],