Fix issues when processing nested json object more than 2 level

[Ghufz]

ConvertTo-Josn unable to process the nested objects which are more than two level inside, it treats the whole object as string. Parameter Depth is used to control the nested element processing.

Problem :-

PS C:> $response.ActualInstance.Results[0].Organization.GetType().Name
String

Correct One:

PS C:> $response.ActualInstance.Results[0].Organization.GetType()
PSCustomObject

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  @wing328

[wing328]

Thanks for the PR but your commit (as shown in the Commits tab) is not linked to your Github account, which means this PR won't count as your contribution in https://github.com/OpenAPITools/openapi-generator/graphs/contributors.

Let me know if you need help fixing it.

Ref: https://github.com/OpenAPITools/openapi-generator/wiki/FAQ#how-can-i-update-commits-that-are-not-linked-to-my-github-account