Passing Data Between Components: Remove hardcoded URL from Button

[Lanut1]

Because

The Button component in the "Functions as props" section hardcoded a URL, which reduced its reusability. This PR updates Button and App components, allowing to use different URLs.

This PR

• Removes hardcoded URL from Button component

• Adds URL handling via props to make Button component reusable

Issue

Closes #28736

Additional Information

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