add 'test' status badge

Author: GrantBirki

README.md

@@ -1,6 +1,6 @@
 # Tarkov API (Escape from Tarkov) 💻
 
-[![deploy](https://github.com/the-hideout/tarkov-data-api/actions/workflows/deploy.yml/badge.svg)](https://github.com/the-hideout/tarkov-data-api/actions/workflows/deploy.yml) [![Discord](https://img.shields.io/discord/956236955815907388?color=7388DA&label=Discord)](https://discord.gg/XPAsKGHSzH)
+[![deploy](https://github.com/the-hideout/tarkov-data-api/actions/workflows/deploy.yml/badge.svg)](https://github.com/the-hideout/tarkov-data-api/actions/workflows/deploy.yml) [![test](https://github.com/the-hideout/tarkov-api/actions/workflows/test.yml/badge.svg)](https://github.com/the-hideout/tarkov-api/actions/workflows/test.yml) [![Discord](https://img.shields.io/discord/956236955815907388?color=7388DA&label=Discord)](https://discord.gg/XPAsKGHSzH)
 
 This is the main API for [tarkov.dev](https://tarkov.dev), and was forked from kokarn's Tarkov Tools API.