LPS-50327 Omin-admin can be modified by admins of other instances.

Hi Hugo

I sent this directly to you as you know its context.

According to the comments of Sam and Zsolt, see https://in.liferay.com/web/global.engineering/forums/-/message_boards/message/2903588, "we should check the user's company ID and not the requests company ID when deciding if the user is omni admin,"

Thx for review.