Add OpenZiti to the list for zero trust (#5478)

add OpenZiti and related libraries

Author: dovholuknf

README.md

@@ -3177,6 +3177,7 @@ _Libraries and tools to implement Zero Trust architectures._
 
 - [Cosign](https://github.com/sigstore/cosign) - Container Signing, Verification and Storage in an OCI registry.
 - [in-toto](https://github.com/in-toto/in-toto-golang) - Go implementation of the in-toto (provides a framework to protect the integrity of the software supply chain) python reference implementation.
+- [OpenZiti](https://github.com/openziti/ziti) - A full, open source zero trust overlay network. Including numerous SDKs for numerous languages such as [golang](https://github.com/openziti/sdk-golang) allowing you to embed zero trust principles directly into your applications. The [OpenZiti Test Kitchen](https://github.com/openziti-test-kitchen) has numerous examples to draw inspiration from including a [zero trust ssh client - zssh](https://github.com/openziti-test-kitchen/zssh)
 - [Spiffe-Vault](https://github.com/philips-labs/spiffe-vault) - Utilizes Spiffe JWT authentication with Hashicorp Vault for secretless authentication.
 - [Spire](https://github.com/spiffe/spire) - SPIRE (the SPIFFE Runtime Environment) is a toolchain of APIs for establishing trust between software systems across a wide variety of hosting platforms.