[4.0] com_privacy New request

[brianteeman]

Updates the new request form for com_privacy to match the J4 standards and style
(administrator/index.php?option=com_privacy&view=request&layout=edit)
Changed the toolbar button to Save & Close instead of Save

After

[richard67]

I have tested this item ✅ successfully on 366537b

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[alikon]

I have tested this item ✅ successfully on 366537b

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_{This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/25746.}

[ghost]

Status "Ready To Commit".

[wilsonge]

Thanks!

[brianteeman]

Thanks