docs: add chocolatey and scoop install to README (#961)

Author: jackssrt

README.md

@@ -38,14 +38,27 @@ GlazeWM lets you easily organize windows and adjust their layout on the fly by u
 
 **The latest version of GlazeWM is downloadable via [releases](https://github.com/glzr-io/GlazeWM/releases).** Zebar can optionally be installed as well via a checkbox during installation.
 
-### Winget
+GlazeWM is also available through several package managers:
 
-GlazeWM can be downloaded via Winget package manager:
+**Winget**
 
 ```sh
 winget install GlazeWM
 ```
 
+**Chocolatey**
+
+```sh
+choco install glazewm
+```
+
+**Scoop**
+
+```sh
+scoop bucket add extras
+scoop install extras/glazewm
+```
+
 ## Contributing
 
 Help fix something that annoys you, or add a feature you've been wanting for a long time! Contributions are very welcome.