await wallet.addNetwork throws error: SyntaxError: async innerText

[dmccoy-NL]

Describe the bug
When running this code.

import { BrowserContext, expect, test as baseTest } from "@playwright/test";
import dappwright, { Dappwright, MetaMaskWallet } from "@tenkeylabs/dappwright";

  export const test = baseTest.extend<{
    context: BrowserContext;
    wallet: Dappwright;
  }>({
    context: async ({}, use) => {
      // Launch context with extension
      const [wallet, _, context] = await dappwright.bootstrap("", {
        wallet: "metamask",
        version: MetaMaskWallet.recommendedVersion,
        seed: "test test test test test test test test test test test junk", // Hardhat's default https://hardhat.org/hardhat-network/docs/reference#accounts
        headless: false,
      });

      // Add Hardhat as a custom network
      await wallet.addNetwork({
         networkName: "Hardhat",
         rpc: "http://localhost:8546",
         chainId: 31337,
         symbol: "ETH",
       });

      await use(context);
    },

    wallet: async ({ context }, use) => {
      const metamask = await dappwright.getWallet("metamask", context);

      await use(metamask);
    },
  });

will throw the following error

SyntaxError: async innerText() {
    return (await this._elementChannel.innerText()).value;
}

 > 25 |       await wallet.addNetwork({

To Reproduce
Steps to reproduce the behavior:

1. Go to example document at README
2. run tests with playright
3. see error

Logs

  1) [chrome-latest:Windows 11-browserstack] › wallet-test.spec.ts:5:5 › wallet_test ───────────────

    SyntaxError: async innerText() {
        return (await this._elementChannel.innerText()).value;
      }

       at ../with-web3-test.ts:25

      23 |       // });
      24 |
    > 25 |       await wallet.addNetwork({
         |       ^

Expected behavior
A clear and concise description of what you expected to happen.

Screenshots
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System:

• OS: Ventrua
• OS version: 13.6.7
• NodeJs version: v20.17.0
• dAppwright version: ^2.8.6
• testing framework [e.g jest]: playwight
• testing framework versions: playwright: 1.40.1, @playwright/test: 1.40.1

Additional context
Add any other context about the problem here.

[osis]

@dmccoy-NL can you upgrade to the new version since it'll have a more helpful error message now that the error handling has been fixed in. #428

FWIW, I ran into this issue when the network had already been added or the information didn't match what metamask expects.