readme: Add weblate translations to readme

README.md

@@ -8,6 +8,9 @@
     <a href="https://discord.gg/NrgeYywsFh">
         <img alt="Discord" src="https://img.shields.io/discord/1223681308962721802?label=chat%20on%20discord" />
     </a>
+    <a href="https://hosted.weblate.org/engage/hoarder/">
+        <img src="https://hosted.weblate.org/widget/hoarder/hoarder/svg-badge.svg" alt="Translation status" />
+    </a>
 </div>
 
 # <img height="50px" src="./screenshots/logo.png" />
@@ -84,6 +87,10 @@ I'm a systems engineer in my day job (and have been for the past 7 years). I did
     - [Wallabag](https://wallabag.it): Wallabag is a well-established open source read-it-later app written in php and I think it's the common recommendation on reddit for such apps. To be honest, I didn't give it a real shot, and the UI just felt a bit dated for my liking. Honestly, it's probably much more stable and feature complete than this app, but where's the fun in that?
     - [Shiori](https://github.com/go-shiori/shiori): Shiori is meant to be an open source pocket clone written in Go. It ticks all the marks but doesn't have my super sophisticated AI-based tagging. (JK, I only found about it after I decided to build my own app, so here we are 🤷).
 
+## Translations
+
+Hoarder uses Weblate for managing translations. If you want to help translate Hoarder, you can do so [here](https://hosted.weblate.org/engage/hoarder/).
+
 ## Support
 
 If you're enjoying using Hoarder, drop a ⭐️ on the repo!