Fix non-ghosts and admins counting toward most followed (#28120)

Fix non-ghosts and admins counting toward most followed (#28120)

* Fixed non-ghosts and admins counting toward most followed

* Redone to better leverage EntityQueryEnumerator

* Remember to test your code before you commit it, kids

* Review revisions

* Update Content.Shared/Follower/FollowerSystem.cs

Co-authored-by: ShadowCommander <shadowjjt@gmail.com>
* Update Content.Shared/Follower/FollowerSystem.cs

Co-authored-by: ShadowCommander <shadowjjt@gmail.com>
* Update Content.Shared/Follower/FollowerSystem.cs

* Clean up

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Co-authored-by: ShadowCommander <shadowjjt@gmail.com>
Co-authored-by: ShadowCommander <10494922+ShadowCommander@users.noreply.github.com>