GDScript: Perform validated calls with static methods

When the types are validated at compile time, this type of call runs
faster. It is already used for instance methods, this adds this
optimization to native static methods as well.

modules/gdscript/gdscript_function.h

@@ -264,6 +264,8 @@ public:
 		OPCODE_CALL_METHOD_BIND_RET,
 		OPCODE_CALL_BUILTIN_STATIC,
 		OPCODE_CALL_NATIVE_STATIC,
+		OPCODE_CALL_NATIVE_STATIC_VALIDATED_RETURN,
+		OPCODE_CALL_NATIVE_STATIC_VALIDATED_NO_RETURN,
 		OPCODE_CALL_METHOD_BIND_VALIDATED_RETURN,
 		OPCODE_CALL_METHOD_BIND_VALIDATED_NO_RETURN,
 		OPCODE_AWAIT,