Update doc with example projects

Author: CedNaru

README.md

@@ -13,6 +13,12 @@ It is built as a module (like the C# binding) to interact with **Godot**'s core
 The binding provides you Godot API's as [Kotlin classes](https://godot-kotl.in/en/stable/getting-started/your-first-class/),
 so you can write your game logic completely in Kotlin.
 
+You can find project examples in those repositories:
+
+- [Minimal project template](https://github.com/utopia-rise/godot-kotlin-project-template)
+- [GDQuest 3D demo converted to Kotlin](https://github.com/utopia-rise/godot-kotlin-3d-demo)
+
+
 ### Code Distribution
 
 There are two methods for distributing JVM bytecode produced by the Kotlin compiler:

docs/src/doc/getting-started/setting-up.md

@@ -119,3 +119,10 @@ and paste the following content:
 The snippet above uses our Gradle plugin. Without the plugin, the user has to manually define all needed
 dependencies, manually register the classes, signals, properties, functions and manually create and copy
 the needed JAR's to the appropriate locations.
+
+## Examples
+
+If you want to examples of what a JVM Godot project looks like, you can check the following repositories:
+
+- [Minimal project template](https://github.com/utopia-rise/godot-kotlin-project-template)
+- [GDQuest 3D demo converted to Kotlin](https://github.com/utopia-rise/godot-kotlin-3d-demo)

docs/src/doc/index.md

@@ -14,6 +14,11 @@ If you are looking for the documentation for Godot Kotlin/Native; you can find i
 
 This project is in alpha, it is by no means production ready.
 
+## Project templates and demos
+
+- [Minimal project template](https://github.com/utopia-rise/godot-kotlin-project-template)
+- [GDQuest 3D demo converted to Kotlin](https://github.com/utopia-rise/godot-kotlin-3d-demo)
+
 ### What's not working
 
 The items in this list are explicitly mentioned here as these will be implemented in future versions.