[Feature Request] Disable +- Button on InputNumber when value reach min, max

[liemdt1811]

I'm submitting a ... (check one with "x")

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CodeSandbox Case (Feature Request)
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https://codesandbox.io/s/primevue-issue-template-v3-5tlbl

Current behavior
Button + and button - still clickable after the value reaches its min, max

Expected behavior
It should be configurable to disable those buttons when the value reach min, max

[mouadTaoussi]

@liemdt1811 I Might make this feature for you