message: fix(README): update official template link
diff: @@ -133,7 +133,7 @@ it's not easy. Discordeno is designed and built with all of the issues in mind t
  when they initially started writing Discord bots using existing libraries. If you are a beginner, you can check out
  these awesome official and unofficial templates:
  -- [Discordeno Template (official)](https://github.com/discordeno/template)
  +- [Discordeno Template (official)](https://github.com/discordeno/discordeno/tree/main/template)
  - [Serverless Slash Commands Template (official)](https://github.com/discordeno/serverless-deno-deploy-template)
  - [Add Your Own!](https://github.com/discordeno/discordeno/pulls)
  