Slash commands not being registered properly

[shawnyu5]

The slash commands are not being registered per server. However the commands do show up when the bot is first invited to a server

To reproduce:

• Boot up the bot and invite it to a server. Slash commands should show up
• Restart the bot a few times. The slash commands will no longer be registered

I suspect there is something weird going on in registerAllSlashCommands in Client.js

[shawnyu5]

Not 100% sure what causes this atm, but the behavior seems very inconstant. Will mess around with it