ArgumentParse errors from poise::command are not sanitized

[getchoo]

poise/src/builtins/mod.rs

Lines 86 to 90 in 186897a

	let response = if let Some(input) = input {
	format!(
	"**Cannot parse `{}` as argument: {}**\n{}",
	input, error, usage
	)

this can easily lead to many side effects with not-very-specially formatted messages like

hello` <@746501080409702461> `world

[jamesbt365]

Could be easily fixed by disabling all mentions.