Docs: Added void linux to readme (#6711)

README.md

@@ -75,6 +75,8 @@ For **running** Tauri apps we support the below configurations (these are automa
   - `webkit2gtk`, `gtk3`, `libayatana-appindicator`<sup>1</sup>
 - Fedora (latest 2 versions) with the following packages installed:
   - `webkit2gtk3`, `gtk3`, `libappindicator-gtk3`<sup>1</sup>
+- Void with the following packages installed:
+  - `webkit2gtk`, `gtk+3`, `libappindicator`<sup>1</sup>
 
 <sup>1</sup> `appindicator` is only required if system trays are used