Merge pull request #487 from permitio/oded/per-7301-add-tinytodo-to-o…

…pal-docs

Add tinytodo to opal docs

documentation/docs/tutorials/cedar.mdx

@@ -4,6 +4,10 @@ Cedar is an open-source engine and language created by AWS.
 [Cedar agent](https://github.com/permitio/cedar-agent) is an OSS project from Permit.io - which provides the ability to run Cedar as a standalone agent (Similar to how one would use OPA) which can then be powered by [OPAL](https://github.com/permitio/opal).
 Cedar agent is the easiest way to deploy and run Cedar.
 
+:::info Demo
+Check out our [demo app that uses Cedar-Agent and OPAL here](https://github.com/permitio/tinytodo).
+:::
+
 OPAL can run Cedar instead of OPA. To launch an example configuration with Docker-Compose, do:
 ```
 git clone https://github.com/permitio/opal.git