Upgrade to Telepresence 2.20: Streamlined Kubernetes Dev with New Proxy, Serverless, and Argo Rollouts Support

Telepresence 2.20 introduces new features aimed at streamlining the Kubernetes development process, including better control over proxy settings, serverless components, and environment formats. The update also expands workload support with Argo Rollouts integration and offers improved DNS functionality on Windows. Additionally, installation and configuration have been streamlined through enhanced namespace creation control, external webhook secret support, and custom scheduler integration.