[Enhancement] Add Discord link (#565)

* Add a discord link in sidebar

* Added discord link to README

README.md

@@ -15,7 +15,8 @@
 <div align="center">
 
 [![](https://img.shields.io/github/license/kieraneglin/pinchflat?style=for-the-badge&color=ee512b)](LICENSE)
-[![](https://img.shields.io/github/v/release/kieraneglin/pinchflat?style=for-the-badge)](https://github.com/kieraneglin/pinchflat/releases)
+[![](https://img.shields.io/github/v/release/kieraneglin/pinchflat?style=for-the-badge&color=purple)](https://github.com/kieraneglin/pinchflat/releases)
+[![](https://img.shields.io/static/v1?style=for-the-badge&logo=discord&message=Chat&color=5865F2&label=Discord)](https://discord.gg/j7T6dCuwU4)
 [![](https://img.shields.io/github/actions/workflow/status/kieraneglin/pinchflat/lint_and_test.yml?style=for-the-badge)](#)
 [![](https://img.shields.io/static/v1?label=Dev%20Containers&message=Open&color=blue&logo=visualstudiocode&style=for-the-badge)](https://vscode.dev/redirect?url=vscode://ms-vscode-remote.remote-containers/cloneInVolume?url=https://github.com/kieraneglin/pinchflat)
 

lib/pinchflat_web/components/layouts/partials/sidebar.html.heex

@@ -50,6 +50,7 @@
           icon_class="scale-110"
         />
         <.sidebar_item icon="si-github" text="Github" target="_blank" href="https://github.com/kieraneglin/pinchflat" />
+        <.sidebar_item icon="si-discord" text="Discord" target="_blank" href="https://discord.gg/j7T6dCuwU4" />
         <li>
           <span
             class={[