Having a discord bot for this small function is not required. Using discord webhooks and a PostAsync request (HttpService) should be adequate.
Have a read through these:
https://support.discord.com/hc/en-us/articles/228383668-Intro-to-Webhooks
For a quick script to replace a few values check this:
https://devforum.roblox.com/t/discord-integration-a-guide-on-using-discord-through-roblox-updated/47090