Add HTTP server for Hugging Face health check

main.py

@@ -394,8 +394,26 @@ async def button_handler(update: Update, context: ContextTypes.DEFAULT_TYPE):
         # Xotirani majburiy tozalash (RAM to'lishini oldini oladi)
         gc.collect()
 
+import threading
+from http.server import BaseHTTPRequestHandler, HTTPServer
+
+class HealthCheckHandler(BaseHTTPRequestHandler):
+    def do_GET(self):
+        self.send_response(200)
+        self.send_header("Content-type", "text/html")
+        self.end_headers()
+        self.wfile.write(b"Bot ishlamoqda!")
+    def log_message(self, format, *args):
+        pass
+
+def run_dummy_server():
+    server = HTTPServer(("0.0.0.0", 7860), HealthCheckHandler)
+    server.serve_forever()
+
 if __name__ == '__main__':
     if TOKEN:
+        threading.Thread(target=run_dummy_server, daemon=True).start()
+        
         app = ApplicationBuilder().token(TOKEN).post_init(post_init).build()
         app.add_handler(CommandHandler("start", start))
         app.add_handler(CallbackQueryHandler(navigation_handler, pattern=r"^nav\|"))
@@ -403,5 +421,5 @@ if __name__ == '__main__':
         app.add_handler(CallbackQueryHandler(button_handler))
         app.add_handler(MessageHandler(filters.PHOTO, handle_photo))
         app.add_handler(MessageHandler(filters.VIDEO | filters.ANIMATION | filters.Document.ALL, handle_video))
-        print("Bot ishga tushdi...")
+        print("Bot ishga tushdi va 7860 portda server faol...")
         app.run_polling()