Remember last state for CC1101 external + other fixes

Reset to internal module if external is not found on all apps, not only in bruteforcer

applications/external/playlist/playlist.c

@@ -713,6 +713,11 @@ int32_t playlist_app(void* p) {
 
     // Enable power for External CC1101 if it is connected
     furi_hal_subghz_enable_ext_power();
+    // Auto switch to internal radio if external radio is not available
+    furi_delay_ms(15);
+    if(!furi_hal_subghz_check_radio()) {
+        furi_hal_subghz_set_radio_type(SubGhzRadioInternal);
+    }
 
     furi_hal_power_suppress_charge_enter();