Add official link to library coming in 2025

Author: 22388o

README.md

@@ -89,7 +89,7 @@ Soon
 
 ## ZK Proof Library Rust
 
-In 2025 we will release a library for ZK Proofs Coinjoin transactions and additional features
+[ZK Proof Library Rust:  ZK Proof Library for Coinjoin transactions](https://github.com/AreaLayer/zk-proof-rust)
 
 ## Contributors
 <a align="center" href="https://github.com/AreaLayer/firebolt-react-native aphs/contributors">