Implement retry loop for bootloader connection

  }

  async connect() {

    const MAX_CONNECT_ATTEMPTS = 3;

    const CONNECT_RETRY_DELAY = 2000; // 2 seconds

    for (let attempt = 1; attempt <= MAX_CONNECT_ATTEMPTS; attempt++) {

      try {

        WDebug.log(`Connecting to bootloader (attempt ${attempt}/${MAX_CONNECT_ATTEMPTS})...`);

        await this.device.connect();

        WDebug.log(`Successfully connected to bootloader on attempt ${attempt}`);

        return;

      } catch (e) {

      throw new Error("Cannot connect Bootloader", `${e.message || e}`);

        const errorMsg = e.message || String(e);

        WDebug.log(`Bootloader connection attempt ${attempt} failed: ${errorMsg}`);

        // If this is the last attempt, throw the error

        if (attempt === MAX_CONNECT_ATTEMPTS) {

          throw new Error(

            `Cannot connect to bootloader after ${MAX_CONNECT_ATTEMPTS} attempts. ` +

            `The device may not be in bootloader mode yet. ` +

            `Please ensure the device is in bootloader/fastboot mode and try again. ` +

            `Error: ${errorMsg}`

          );

        }

        // Wait before retry, with increasing delay

        const delay = CONNECT_RETRY_DELAY * attempt;

        WDebug.log(`Waiting ${delay}ms before retry...`);

        await new Promise((resolve) => setTimeout(resolve, delay));

      }

    }

  }