Can't ping the bot if it has a nickname

[Willard21]

Describe the bug
Giving the bot a nickname will stop pings from working since the ping format becomes <@!170915625722576896> instead of the normal <@170915625722576896>. I think Fallen tried to tell me that before the update but I didn't understand what he was saying lol.

To Reproduce
Steps to reproduce the behavior:

1. @SpookordRPG ping
2. Get no response

[sudojunior]

/<@!?(\d+)>/ -> [fullMatch, ...captures] where captures includes mentioned user target (conditional requirement to check who was mentioned - bot or exchange target i.e. donate, idonate, battle, etc.)

EDIT (1): fix typo

[Willard21]

I already fixed it. Anyway, I was removing it from an array, so I couldn't use regex. I just used max(indexof(string1), indexof(string2)). Seemed easier than manually looping over the array to use regex.

[sudojunior]

And that concludes to be more functional - as in literal functions being utilized in this new revision?

[Sven65]

Uh, we can just use the d.js function for it?

https://discord.js.org/#/docs/main/stable/class/Message?scrollTo=isMemberMentioned

[Willard21]

We do use that, but that's only a boolean. It doesn't say whether the message is @DiscordRPG ping or ping @DiscordRPG, it just returns true for both. So I need the index of it to know where to remove it from the args array.