Mention about apollo federation in readme
@@ -36,6 +36,7 @@ Documentation is available [here](https://ariadnegraphql.org).
- Support for [Apollo GraphQL extension for Visual Studio Code](https://marketplace.visualstudio.com/items?itemName=apollographql.vscode-apollo).
- GraphQL syntax validation via `gql()` helper function. Also provides colorization if Apollo GraphQL extension is installed.
- No global state or object registry, support for multiple GraphQL APIs in same codebase with explicit type reuse.
+- Support for `Apollo Federation`.
## Installation
