feat: mock route for ppt

[kobenguyent]

Motivation/Description of the PR

Network requests & responses can be mocked and modified. Use mockRoute which strictly follows Puppeteer's setRequestInterception API.

I.mockRoute('https://reqres.in/api/comments/1', request => {
request.respond({
status: 200,
headers: { 'Access-Control-Allow-Origin': '*' },
contentType: 'application/json',
body: '{"name": "this was mocked" }',
});
})

I.mockRoute('**/*.{png,jpg,jpeg}', route => route.abort());
// To disable mocking for a route call `stopMockingRoute`
// for previously mocked URL
I.stopMockingRoute('**/*.{png,jpg,jpeg}'

To master request intercepting use HTTPRequest object object passed into mock request handler.

• Resolves[FR] - implementing the request interception for ppt helper #4228
• ResolvesMockRequest with Puppeteer not working #4224

Applicable helpers:

• Puppeteer

Type of change

• 🚀 New functionality
• 📋 Documentation changes/updates

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)

[DavertMik]

@kobenguyent Nice! We can finally drop all mentions of mock-helper and PollyJS

[JargeZ]

Hello! @kobenguyent@DavertMik
Just have a question to clarify and probably be useful for those following in my footsteps.
I came across this pull request during the research

I'm just implementing testing and found that the desired helper function I.startMocking() may have become obsolete, as the pollyjs was removed in this pull request.

Trying to verify whether this is true and that at the moment there is no way to use recording requests to files completely?
And the only option for mocking requests now is mockRoute() with manual specification of responses?

And that the documentation specified here was only relevant at the time of working
with polly.js
https://codecept.io/helpers/MockRequest/#%F0%9F%93%BC-record-replay

I found the startRecordingTraffic methods for playwright
and grabRecordedNetworkTraffics
But as I understand it, this is supposed to be used for recording real requests and asserting on them and not recording them themselves.