Disable Slicing Feature for VSCode Extension

[rashidakanchwala]

Description

For now; we want to disable slicing feature when Kedro-viz is used as a react component especially when it is being embedded in VsCode.

Context

Why is this change important to you? How would you use it? How can it benefit other users?

Possible Implementation

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Possible Alternatives

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Checklist

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[astrojuanlu]

Closed in #2072