GPP 1.1 CMP Cancels all auctions, do not fail if tcfapi also exists and gdpr applies

[patmmccann]

Closely related to #9483 ; however, the issue here is a GPP 1.1 CMP cancels all auctions following the logic here

Prebid.js/modules/consentManagementGpp.js

Line 203 in 0ae65f9

function processCmpData(consentData, {onSuccess, onError}) {

The feature request is: while #9483 is being developed, if a 1.1 CMP is detected, do not fail when gdpr applies if the __tcfapi is also available. Please commit this feature to both legacy and 7.54.x. If #9483 is done, this becomes moot and this logic should be deleted from 8.x (but not legacy).

Test page and screenshot: https://www.derwesten.de/?pbjs_debug=true

User is aware they could choose not to configure gpp module when they have a gpp 1.1 cmp, but some users may experience a CMP upgrade without expecting it, and we're hoping they don't suddenly break.

[dgirardi]

if a 1.1 CMP is detected, do not fail when gdpr applies if the __tcfapi is also available

How about not failing if CMP version is not 1.0? I can't make sense of the gdpr condition.