InputIcon: This component is not documented

[BenJackGill]

Describe the bug

The InputIcon is not documented.

On this page for the IconField component it says:

IconField wraps the InputIcon and the input field component.

But that is all we know about InputIcon because that page and the component documentation does not mention it again.

It should be described on the IconField doc page where it is mentioned or preferably given it's own component docs page.

Pull Request Link

No response

Reason for not contributing a PR

• Lack of time
• Unsure how to implement the fix/feature
• Difficulty understanding the codebase
• Other

Other Reason

No response

Reproducer

N/A

Environment

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Vue version

N/A

PrimeVue version

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Node version

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Browser(s)

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Steps to reproduce the behavior

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Expected behavior

N/A