Add Indonesian Translation (#598)

* Update README.md

* Update README.md

Author: wendyliga

README.md

@@ -30,6 +30,7 @@ The Composable Architecture (TCA, for short) is a library for building applicati
 * [Installation](#installation)
 * [Documentation](#documentation)
 * [Help](#help)
+* [Translations](#translations)
 * [Credits and thanks](#credits-and-thanks)
 * [Other libraries](#other-libraries)
 
@@ -432,6 +433,7 @@ If you want to discuss the Composable Architecture or have a question about how
 ## Translations
 
 - A Korean translation of this README is available [here](https://gist.github.com/pilgwon/ea05e2207ab68bdd1f49dff97b293b17).
+- An Indonesian translation of this README is available [here](https://gist.github.com/wendyliga/792ea9ac5cc887f59de70a9e39cc7343).
 
 If you'd like to contribute a translation, please [open a PR](https://github.com/pointfreeco/swift-composable-architecture/edit/main/README.md) with a link to a [Gist](https://gist.github.com)!