No more than 51 members automatically join the channel under the team.

[misafortune]

Description:

If you tie a new channel to a team with 212 members and select "auto join," the new channel will only have 51 members.
It is the same in version 5.4.3 or 6.0.0, no matter how many times I try, it stops at 51 members.

Steps to reproduce:

1. Create a team with at least 52 members.
2. Create a new team channel.
3. Check the "Auto Join" checkbox in the channel menu.
   Members are added to the new channel, but the number of members stops at 51.

Expected behavior:

All team members will be included in the new channel.

Actual behavior:

I tried with a team of 78 and a team of 212, both stopping at 51.

Server Setup Information:

Version of Rocket.Chat Server: 5.4.3 / 6.0.0
Operating System: Ubuntu 20.04.5 LTS
Deployment Method: tar
Number of Running Instances: 1
DB Replicaset Oplog: on
NodeJS Version: v14.21.1
MongoDB Version:6.0.3 / wiredTiger (oplog on)

Client Setup Information

Desktop App3.8.16
Browser Version: Chrome 110.0.5481.105
Operating System:Windows 10/11

Additional context

Relevant logs:

[shevchukma]

Double #27796

[misafortune]

It would be nice to know the cause of the problem, because if the auto join works correctly, it would really make it easier to divide the channel permissions. I sincerely hope so.