A quick and dirty application to leverage Spotify DJ's TTS API. In specific, this provides a Discord bot that can be utilized with slash commands.

As of writing, this currently uses a fork of librespot-org/librespot underneath spotlightishere/librespot to correctly leverage Protobuf-related APIs.

1. Set the environment variables SPOTIFY_USERNAME and SPOTIFY_PASSWORD to the username and password of your premium Spotify account.
   1. Free accounts are not supported by librespot, and subsequently spotdj cannot support free accounts.
   2. If you sign in to Spotify via Facebook, Apple, etc., you can still reset your account's password. This will not break third-party login.
2. Set the environment variable DISCORD_TOKEN to the token of a bot you've created via Discord's Developer Portal.
3. cargo run, and enjoy!