feat(autoLogin): improve the check method

[kobenguyent]

Motivation/Description of the PR

• Description of this PR, which problem it solves
• Resolves Feature request: Allow check in autoLogin plugin to access session data #3759

Instead of asserting on page elements for the current user in check, you can use the session you saved in fetch

autoLogin: {
  enabled: true,
  saveToFile: true,
  inject: 'login',
  users: {
    admin: {
      login: async (I) => {  // If you use async function in the autoLogin plugin
         const phrase = await I.grabTextFrom('#phrase')
         I.fillField('username', 'admin'),
         I.fillField('password', 'password')
         I.fillField('phrase', phrase)
      },
      check: (I, session) => {
         // Throwing an error in `check` will make CodeceptJS perform the login step for the user
         if (session.profile.email !== the.email.you.expect@some-mail.com) {
              throw new Error ('Wrong user signed in');
        }
      },
    }
  }
}
Scenario('login', async ( {I, login} ) => {
  await login('admin') // you should use `await`
})

Applicable plugins:

• autoLogin

Type of change

• 🚀 New functionality

Checklist:

• Tests have been added
• Documentation has been added (Run npm run docs)
• Lint checking (Run npm run lint)
• Local tests are passed (Run npm test)