FAQFrequently asked questions about Zeta Registry.What is a shadcn registry?How do I protect my components?What is Polar.sh and how does it integrate?Can I use Zeta for open source projects?What integrations are planned?How do I get an access key?Is Zeta associated with shadcn/ui or Polar.sh?Why is this project called Zeta?ShowcaseExamples and showcase of Zeta Registry in action.TroubleshootingTroubleshooting common issues in Zeta Registry.