Additional CLI parameters for setting cookies: URL, httpOnly

[ms1111]

The agent-browser cookies set command only allows setting cookies for the currently loaded URL.

It would be nice to be able to set a cookie for a URL before opening the page, for example to set a session cookie for authentication. The daemon side seems like it would support this, just not the CLI.

I was running into this:

1. Open app URL
2. App redirects to authentication site
3. It's a different domain -> can't use agent-browser cookies set to set a session cookie on the app URL

Workaround:

1. Open invalid URL on the app domain
2. Set session cookie
3. Open real app URL

[ctate]

Thanks for reporting this issue @ms1111! I've merged #266 which should help in the next release