Add random team selection

[Asteroid1642]

It seems to me that the players will mix better if they are given the opportunity to choose a “random” team.
Personally, I miss this opportunity.

Thinking a little, I realized that randomness can also be added to the choice of weapons. So you can double-click “4” and enter the game with unpredictable results. )))

[NotAFile]

The server can already override the players choice of team. However, few admins seem to configure the team balancing in a useful way.

[Asteroid1642]

If the server throws players to another team due to the overflow of the selected team - this is far from the same as if the player initially chose "any" team.

“At first I didn’t care, but I was forced to choose a team. And now, when I chose, I was thrown for another team. "
It is unpleasant.

Another useful point - a player who wants to get into the “blue” team has a higher chance of getting into it.