NFC: NDEF Parser SLIX support (#278)

* Simpler protocol check

* Simplify header code

* Minor code fixes

* NFC: NDEF Parser SLIX support

* Parse success even without TLV terminator

* Also parse empty NDEF TLVs

* Add NDEF_PROTO_RAW to feed data manually

* Update changelog

* Ordering

* Comment changes

* Fix inefficiency in MAD checking

applications/main/nfc/application.fam

@@ -274,6 +274,16 @@ App(
     sources=["plugins/supported_cards/ndef.c"],
 )
 
+App(
+    appid="ndef_slix_parser",
+    apptype=FlipperAppType.PLUGIN,
+    cdefines=[("NDEF_PROTO", "NDEF_PROTO_SLIX")],
+    entry_point="ndef_plugin_ep",
+    targets=["f7"],
+    requires=["nfc"],
+    sources=["plugins/supported_cards/ndef.c"],
+)
+
 App(
     appid="itso_parser",
     apptype=FlipperAppType.PLUGIN,