Add paper's player isConnected method

[Fusezion]

Suggestion

Add OfflinePlayer#isConnected into skript.

Why?

This method is a better alternative to isOnline for while loops and not added yet

Other

Link to it's documentation: https://jd.papermc.io/paper/1.20/org/bukkit/OfflinePlayer.html#isConnected()
This is a paper 1.20.1 method if I remember properly

Agreement

• I have read the guidelines above and affirm I am following them with this suggestion.

[TheLimeGlass]

I don't believe this is a good addition to Skript.
Skript stores the instance of the OfflinePlayer, and once that instance has left the server, it will always be false until a new instance is created of the offlineplayer as stated in the JavaDoc.

The method makes sense for Paper, as a plugin may store Collections of OfflinePlayers, not Skript.

[Fusezion]

I don't understand your message Mr. Lime, this has nothing to do with skript's instance fully and is mostly there for while loops where we're actively using while {_p} is online or while player is online both of these cases are not gonna be affected by using is connected

To add to this, I've already had this within SkBee for awhile now with no reports of issues when using it. Like I said this is mostly for while loops where the issue of multiple loops are from is online

[sovdeeth]

Skript stores the instance of the OfflinePlayer, and once that instance has left the server, it will always be false until a new instance is created of the offlineplayer as stated in the JavaDoc.

That's kind of the point. Right now you can't tell if a player has left and rejoined between calls to is online, so adding this would allow you to tell if the player has relogged in the interim.

[Moderocky]

I think I've done what you wanted but I don't fully understand so please check my PR and see if it's what you're looking for :)