Fix gdpr false by default

[bouteillerAlan]

By default cookies must be inactive and this should not be an option (like this pr).

Consent must be prior to the insertion or reading of cookies
As long as the person has not given their consent, these cookies cannot be placed or read on their terminal.
It must be required each time a new purpose is added to the purposes initially planned.

src : cnil

[felixgirault]

Hi,
sorry for the huge response time...
I'm preparing a version 2.0 with updates regarding RGPD conformity.
I would like to include your PR but there is only one change I would make. Could you give me your advice?
If you're ok with it, you can either commit the change or give me the authorization to do it (https://docs.github.com/en/github/collaborating-with-issues-and-pull-requests/committing-changes-to-a-pull-request-branch-created-from-a-fork)