[FL-3592] Nfc Magic rework (#67)

Author: gornekich

nfc_magic/assets/Nfc_10px.png

@@ -0,0 +1,14 @@
+#pragma once
+
+typedef enum {
+    // Reserve first 100 events for button types and indexes, starting from 0
+    NfcMagicCustomEventReserved = 100,
+
+    NfcMagicCustomEventViewExit,
+
+    NfcMagicCustomEventCardDetected,
+    NfcMagicCustomEventCardLost,
+    NfcMagicCustomEventWorkerSuccess,
+    NfcMagicCustomEventWorkerFail,
+
+} NfcMagicCustomEvent;