TicketsBot/TicketsGo: bot/command/addsupport.go; 7 LoC

Found a possible issue in [TicketsBot/TicketsGo](https://www.github.com/TicketsBot/TicketsGo) at [bot/command/addsupport.go](https://github.com/TicketsBot/TicketsGo/blob/f95f46fb3784b5df662d9018c7262702a58024d8/bot/command/addsupport.go#L51-L57)

Below is the message reported by the analyzer for this snippet of code. Beware that the analyzer only reports the first issue it finds, so please do not limit your consideration to the contents of the below message.

> range-loop variable mention used in defer or goroutine at line 53

[Click here to see the code in its original context.](https://github.com/TicketsBot/TicketsGo/blob/f95f46fb3784b5df662d9018c7262702a58024d8/bot/command/addsupport.go#L51-L57)

Click here to show the 7 line(s) of Go which triggered the analyzer.

```go
for _, mention := range ctx.Message.Mentions {
go func() {
if err := database.Client.Permissions.AddSupport(ctx.GuildId, mention.Id); err != nil {
sentry.ErrorWithContext(err, ctx.ToErrorContext())
}
}()
}

```

Leave a reaction on this issue to contribute to the project by classifying this instance as a **Bug** :-1:, **Mitigated** :+1:, or **Desirable Behavior** :rocket:
See the descriptions of the classifications [here](https://github.com/github-vet/rangeclosure-findings#how-can-i-help) for more information.

commit ID: f95f46fb3784b5df662d9018c7262702a58024d8

Open bot/command/addsupport.go at lines 51-57 and trace the command's mention handling and goroutine behavior. Run the repository's Go tests or checks for this command, and consider the issue complete when each mentioned user is handled correctly without the reported analyzer warning.

Written by the indexing model from the issue text.