Integration of application/slash commands with discord.js v13

[acollierr17]

Hey, all! Here's a topic I wanted to discuss regarding the future of the bot. For starters, I do plan on having full application (called "slash" as well) commands support. Application commands, as well as additional features such as message components, the context menu, etc., will replace the legacy usage of prefixes for running commands and in general interacting with the bot.

I would like to utilize discord.js v13 to integrate the interactions API altogether, and possibly build out a framework to integrate as the @discordjs/builders package is a bit funny to me and when I messed with it in the past, I didn't find seamless integration between application command and context menus, for example. Now, this could be improved today and that's a chance for you all to chime in if I'm off a bit.

I feel building out a framework for this feature set for integration with the bot would better help on the development aspect of things and in general speed up the creation of new commands and utilize the interactions API altogether. Please leave thoughts and if you have any questions, please ask!