Nightwatch browserstack plugin does not get initiated when using programatic api.

[swrdfish]

Description of the bug/issue

When @nightwatch/browserstack plugin does not get initiated when nightwatch is invoked using the programatic api.

Steps to reproduce

1. Add @nightwatch/browserstack plugin to nightwatch:
2. Add in the relevant configuration in nightwatch.conf.js

...
  plugins: ['@nightwatch/browserstack'],

  '@nightwatch/browserstack': {
    test_observability: {
      enabled: true,
      user: process.env.BROWSERSTACK_USERNAME,
      key: process.env.BROWSERSTACK_ACCESS_KEY,
      projectName: "My Project",
      buildName: "My Project build",
      buildTag: ["foo","bar"]
    }
  }
...

3. Invoke nightwatch using the programatic api

const client = Nightwatch.createClient( environment );
await client.runGlobalBeforeHook()
const browser = await this.browser.launchBrowser();

await browser.navigateTo('https://www.google.com');
await browser.end();

await client.runGlobalAfterHook();

4. Check Browserstack Automate dashboard to check if projectName, buildName etc are not getting updated.

Nightwatch.js Version

3.1.1

Node Version

18.16.1

Browser

Chrome

Operating System

MacOS