[4.0] Disable install button after installing sample data

[hardik-codes]

Steps to reproduce the issue

In the Control Panel, clicking on the install button for the blog sample data for the first time results in

If the user visits the control panel after a time gap, the user might unknowingly click the install button again which would result in the following error

This would unnecessarily confuse the user.

Expected result

The install button should be disabled after the sample data is installed

Actual result

The install button is not disabled

[joomla-cms-bot]

Set to "closed" on behalf of @Quy by The JTracker Application at issues.joomla.org/joomla-cms/23670

[Quy]

Duplicate #23633

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_{This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/23670.}