[Native AOT] Initialize COM eagerly

[jkotas]

Port the COM initialization changes implemented in #112809 to native AOT.

Native AOT is susceptible to the ordering problem between .NET and COM FLS callbacks that were addressed by initializing COM eagerly. (I am on an email thread where a real world UWP app crashed due to this problem.)

cc @VSadov

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[VSadov]

I was thinking whether NativeAOT needs a similar fix or is somehow immune to this issue. Looks like it is not and needs a similar fix.