Update New-MockObject examples to use type object as input

[fflaten]

PR Summary

Updates New-MockObject with examples for using type objects to reference classes.
Fix #2564

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• Tests are added/update (if required)
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[fflaten]

CI failing, but works on my machine (and devcontainer). Help, someone? 😅

Index was out of range. Must be non-negative and less than or equal to the size of the collection. (Parameter 'index')

The line is $obj = [MyInternalClass]::new() - what index?

[nohwnd]

I also don't see it locally, some kind of confusion where [] is misinterpreted as indexing operator? I vaguely remember this as being some problem somewhere.

[nohwnd]

I know what is it now :P

[nohwnd]

you yourself told me what to do last time, and I saw it recently in zlocation, the bug with classes when running under coverage / profiler.

[fflaten]

Yeah, was about to add the ctor and a comment myself. Forgot CI runs with CC

[fflaten]

/backport to rel/5.x.x

[github-actions]

Started backporting to rel/5.x.x: https://github.com/pester/Pester/actions/runs/12837313182