[ENHANCEMENT] slash command support in discord server

[FallenCrystal]

Describe the feature you'd like to have implemented
players can run slash commands in the discord server.

should be specify a executor field in the command
send a message that only the performer can see. includes the code itself.
after finish binding. executor should also be able to use the slash command for other operations (2fa, kick, info, etc).

Another suggestion: provide a switch when players use it !keyboard, pop up the button again. every button perform will pop up that looks a bit like spam.

Is your feature request related to an existing problem? Please describe.
nope

Additional context
empty.