Refactor RFID handler and user structures; update memory management in main.c and users.c; improve UUID generation logic and add list handling in parseIncomingPacket function.

include/rfid_handler.h

@@ -1,12 +1,19 @@
 #ifndef __RFID_HANDLER_H__
-#define __RFIT_HANDLER_H__
+#define __RFID_HANDLER_H__
 
 #include "main.h"
+#include "users.h"
+
+typedef struct
+{
+    char *uart_address;
+    list_t *person_list_head;
+} UartThreadArgs;
 
 // UART handler thread
 void *uartListener(void *arg);
 
-void parseIncommingPacket(BYTE * _packet);
+void parseIncommingPacket(list_t *_head, BYTE *_packet);
 
 void sendPacketToDevice(BYTE * _packet);