Update godot_nativescript.h (breaking changes in godot_property_hint)

GDNative API introduced breaking changes here by adding enum constants in the middle,
severing compatibility of current godot-rust with Godot versions prior to 3.5(.1).

This change was already applied to api.json, but not the C API itself.

gdnative-sys/godot_headers/nativescript/godot_nativescript.h

@@ -5,8 +5,8 @@
 /*                           GODOT ENGINE                                */
 /*                      https://godotengine.org                          */
 /*************************************************************************/
-/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md).   */
+/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md).   */
 /*                                                                       */
 /* Permission is hereby granted, free of charge, to any person obtaining */
 /* a copy of this software and associated documentation files (the       */
@@ -61,8 +61,10 @@ typedef enum {
 	GODOT_PROPERTY_HINT_FLAGS, ///< hint_text= "flag1,flag2,etc" (as bit flags)
 	GODOT_PROPERTY_HINT_LAYERS_2D_RENDER,
 	GODOT_PROPERTY_HINT_LAYERS_2D_PHYSICS,
+	GODOT_PROPERTY_HINT_LAYERS_2D_NAVIGATION,
 	GODOT_PROPERTY_HINT_LAYERS_3D_RENDER,
 	GODOT_PROPERTY_HINT_LAYERS_3D_PHYSICS,
+	GODOT_PROPERTY_HINT_LAYERS_3D_NAVIGATION,
 	GODOT_PROPERTY_HINT_FILE, ///< a file path must be passed, hint_text (optionally) is a filter "*.png,*.wav,*.doc,"
 	GODOT_PROPERTY_HINT_DIR, ///< a directory path must be passed
 	GODOT_PROPERTY_HINT_GLOBAL_FILE, ///< a file path must be passed, hint_text (optionally) is a filter "*.png,*.wav,*.doc,"
@@ -145,7 +147,7 @@ typedef struct {
 } godot_method_attributes;
 
 typedef struct {
-	// instance pointer, method data, user data, num args, args - return result as varaint
+	// instance pointer, method data, user data, num args, args - return result as variant
 	GDCALLINGCONV godot_variant (*method)(godot_object *, void *, void *, int, godot_variant **);
 	void *method_data;
 	GDCALLINGCONV void (*free_func)(void *);
@@ -247,4 +249,4 @@ void GDAPI godot_nativescript_profiling_add_data(const char *p_signature, uint64
 }
 #endif
 
-#endif
+#endif // GODOT_NATIVESCRIPT_H