Update social media links, move to discord

Author: JoTurk

README.md

@@ -7,7 +7,7 @@
 <p align="center">
   <a href="https://pion.ly"><img src="https://img.shields.io/badge/pion-dtls-gray.svg?longCache=true&colorB=brightgreen" alt="Pion DTLS"></a>
   <a href="https://sourcegraph.com/github.com/pion/dtls"><img src="https://sourcegraph.com/github.com/pion/dtls/-/badge.svg" alt="Sourcegraph Widget"></a>
-  <a href="https://pion.ly/slack"><img src="https://img.shields.io/badge/join-us%20on%20slack-gray.svg?longCache=true&logo=slack&colorB=brightgreen" alt="Slack Widget"></a>
+  <a href="https://discord.gg/PngbdqpFbt"><img src="https://img.shields.io/badge/join-us%20on%20discord-gray.svg?longCache=true&logo=discord&colorB=brightblue" alt="join us on Discord"></a> <a href="https://bsky.app/profile/pion.ly"><img src="https://img.shields.io/badge/follow-us%20on%20bluesky-gray.svg?longCache=true&logo=bluesky&colorB=brightblue" alt="Follow us on Bluesky"></a>
   <br>
   <img alt="GitHub Workflow Status" src="https://img.shields.io/github/actions/workflow/status/pion/dtls/test.yaml">
   <a href="https://pkg.go.dev/github.com/pion/dtls/v3"><img src="https://pkg.go.dev/badge/github.com/pion/dtls/v3.svg" alt="Go Reference"></a>
@@ -137,9 +137,9 @@ go run examples/dial/psk/main.go
 ```
 
 ### Community
-Pion has an active community on the [Slack](https://pion.ly/slack).
+Pion has an active community on the [Discord](https://discord.gg/PngbdqpFbt).
 
-Follow the [Pion Twitter](https://twitter.com/_pion) for project updates and important WebRTC news.
+Follow the [Pion Bluesky](https://bsky.app/profile/pion.ly) or [Pion Twitter](https://twitter.com/_pion) for project updates and important WebRTC news.
 
 We are always looking to support **your projects**. Please reach out if you have something to build!
 If you need commercial support or don't want to use public methods you can contact us at [team@pion.ly](mailto:team@pion.ly)