[WIP] Add support for data_type=OBJECT for input handling

[Copilot]

Thanks for asking me to work on this. I will get started on it and keep this PR's description up to date as I form a plan and make progress.

Original prompt

I want you to tackle this pull request. The idea is to give support for data_type=OBJECT to pass either an object instance or a string (as the one specified in the description of the issue, /{space}/{project}/{collection}/{object} or `/{space}

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[JosePizarro3]

@copilot stop doing changes and close and delete this branch

[JosePizarro3]

I screwed up with the prompt...