Add Godot Google Play Games Services plugin (#335)

README.md

@@ -247,6 +247,7 @@ See [Vivraan/godot-lang-support](https://github.com/Vivraan/godot-lang-support).
 #### Godot 4.2+
 
 - [AnimatedShape2D](https://github.com/Goutte/godot-addon-animated-shape-2d) - Animate a CollisionShape2D along with the frames of an AnimatedSprite2D.
+- [Godot Google Play Game Services](https://github.com/Iakobs/godot-play-game-services) - Integrate Google Play Games Services in your Godot game.
 - [LimboAI](https://github.com/limbonaut/limboai) - Behavior trees and state machines. Comes with editor, visual debugger, comprehensive demo and tutorial.
 - [Maaack's Game Template Plugin](https://github.com/Maaack/Godot-Game-Template) - Template with a main menu, options menus, pause menu, credits, scene loader, extra tools, and an example game scene.
 - [Maaack's Menus Template](https://github.com/Maaack/Godot-Menus-Template) - Template with a main menu, options menus, credits, and a scene loader.
@@ -271,6 +272,7 @@ See [Vivraan/godot-lang-support](https://github.com/Vivraan/godot-lang-support).
 - [GodotDiscordSDK](https://github.com/LennyPhoenix/GodotDiscordSDK) - A GDNative wrapper for the Discord Game SDK, adding support for its functionality in GDScript without recompiling the engine (as opposed to something like godotcord which is a custom engine module).
 - [Godot GamePad](https://github.com/ACB-prgm/Godot_GamePad) - Allows players to use their mobile devices as controllers.
 - [Godot Gif Getter](https://github.com/you-win/godot-gif-getter) - An in-game utility for recording and saving GIFs (written in GDNative Rust).
+- [Godot Google Play Games Services](https://github.com/Iakobs/godot-google-play-game-services-android-plugin) - Integrate Google Play Games Services in your Godot game.
 - [godot-ink](https://github.com/paulloz/godot-ink) - A C# (Mono) plugin to integrate stories writen in [ink](https://github.com/inkle/ink), a scripting language for writing interactive narrative.
 - [Godot NExt](https://github.com/godot-extended-libraries/godot-next) - A set of basic node extensions.
 - [Godot Mixing Desk](https://github.com/kyzfrintin/Godot-Mixing-Desk) - Make procedural sound and adaptive/procedural music with a few nodes and a couple lines of code.