add forgotten include

non_catalog_apps/nrf24channelscanner/nrf24channelscanner.c

@@ -1,5 +1,6 @@
 #include <stdio.h>
 #include <furi.h>
+#include <furi_hal.h>
 #include <gui/gui.h>
 #include <input/input.h>
 #include <gui/elements.h>