[Feature Request] Enhance HandlerGetPlayerTokenReq logic

[issueMel]

Is your feature request related to a problem? Please describe.

We can reduce the time of get player which account banned, if change the code position from HandlerGetPlayerTokenReq.java:97 to HandlerGetPlayerTokenReq.java:44.

if (session.getAccount().isBanned()) {
    ...
}

Describe the solution you'd like

Change the code from HandlerGetPlayerTokenReq.java:97 to HandlerGetPlayerTokenReq.java:44. Could I make a pull request for this?

Describe alternatives you've considered

Additional context

[KingRainbow44]

yes you can absolutely PR this!

[issueMel]

PacketGetPlayerTokenRsp.java:44 need player getAvatarCount() , so we still need setPlayer before check account state.
If I find a way to replace it, i will make a pr for this.