Queue for servers

this datapack adds a queue to the server for each new player. When you first log in, no one can leave the respawn point until the administrator writes the following commands in the chat:

For reomve queue:

``` /tag @a add not_in_queue ```

For add queue

``` /tag @a remove not_in_queue ``` This datapack is still in the early stages of development, and there may be some flaws in it. I will improve it to perfection in the future.