This component adds a CSRF token to a cookie. The cookie value is compared to
request data, or the X-CSRF-Token header on each PATCH, POST,
PUT, or DELETE request.
If the request data is missing or does not match the cookie data,
a ForbiddenException will be raised.
This component integrates with the FormHelper automatically and when
used together your forms will have CSRF tokens automatically added
when $this->Form->create(...) is used in a view.