Additionally to the Googlebot User-Agent, a Googlebot IP address has to be used. For now, we can use `X-Forwarded-For` for this.
The Googlebot User-Agent is no longer sufficient to circumvent the paywall.
* [ZeitBridge] Add bridge for zeit.de New bridge expanding the feeds of zeit.de to full-text ones. Circumvents cookie banners and Z+ premium article paywalls. * [ZeitBridge] Formatting