docs: Added Link/Reasons to join Discord Server (#4593)

Co-authored-by: Keeley Hammond <VerteDinde@users.noreply.github.com>
Co-authored-by: Erick Zhao <erick@hotmail.ca>

CONTRIBUTING.md

@@ -381,7 +381,12 @@ file. To list all available commands, type `npm run`.
 [electron/electron-i18n]: https://github.com/electron/electron-i18n
 
 ## Need Help?
-
+### [Join](https://discord.gg/H6uTh7m) The Discord Server!
+Join the Discord server to get connected to thousands of devs creating awesome projects with Electron
+  - Get help regarding any issue you are facing.
+  - Make new friends, working in the same space
+  - Find amazing projects to contribute to, or help others with their issues
+  
 If any of this information confusing, incorrect, or incomplete, feel free to
 [open an issue](https://github.com/electron/electronjs.org/issues/new)
 for help.