stops mentors seeing debug messages

[realforest2001]

About the pull request

As title

Explain why it's good for the game

Shouldn't be sending debug logs to mentors.

Testing Photographs and Procedure

Screenshots & Videos

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Changelog

:cl: admin: Mentors no longer receive debug logs as a result of being in GLOB.admins /:cl:

[Git-Nivrak]

Consider instead of adding snowflake checks everywhere to split GLOB.admins into GLOB.mentors and GLOB.staff