WIP windows: Fix get cookies

[kodjodevf]

Connection with issue(s)

May resolve issue #2314

New implementation to retrieve cookies

For the moment we can retrieve all cookies without specifying the url

Testing and Review Notes

To Do

• double check the original issue to confirm it is fully satisfied
• add testing notes and screenshots in PR description to help guide reviewers
• request the "UX" team perform a design review (if/when applicable)

[kodjodevf]

I tried to use URL like this :

std::wstring urlW = std::wstring(url.begin(), url.end());
   auto hr = m_cookieManager->GetCookies(
       urlW.c_str(),
       Callback<ICoreWebView2GetCookiesCompletedHandler>(
           [completionHandler, name](HRESULT errorCode, ICoreWebView2CookieList *cookieList)

but it doesn't work

[pichillilorenzo]

check #2314 (comment)