[4.3] Revert CSP related changes in Grid.php (back to inline scripts)

[dgrammatiko]

Pull Request for Issue #39730 (comment) .

Summary of Changes

• Revert the CSP removal of inline scripts for the Grid.php

Testing Instructions

Check that in the \Home\Sample Layouts\Category List front end route, the table could sort against any of the table headers

Actual result BEFORE applying this Pull Request

Nothing

Expected result AFTER applying this Pull Request

Works

Link to documentations

Please select:

• Documentation link for docs.joomla.org:

• No documentation changes for docs.joomla.org needed

• Pull Request link for manual.joomla.org:

• No documentation changes for manual.joomla.org needed

[Quy]

I have tested this item ✅ successfully on 5f4f28c

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[joeforjoomla]

I have tested this item ✅ successfully on 5f4f28c

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[joeforjoomla]

I have tested this item ✅ successfully on 5f4f28c

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[Quy]

RTC

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[obuisard]

Thank you Dimitris @dgrammatiko! Thanks all for testing.