chore: update contribution agreement

README.md

@@ -15,3 +15,13 @@ cd ezkl-docs
 npm install retypeapp --global
 retype start
 ```
+
+## Contributing
+
+Feel free to contribute to the documentation by submitting a pull request and we will review it as quickly as possible.
+
+Any contribution intentionally submitted for inclusion in the work by you shall be licensed to Zkonduit Inc. under the terms and conditions specified in the CLA, which you agree to by intentionally submitting a contribution. In particular, you have the right to submit the contribution and we can distribute it, among other terms and conditions.
+
+For the full CLA see [here](https://github.com/zkonduit/ezkl/blob/main/cla.md). 
+
+Copyright 2024 Zkonduit Inc.