Remove usage of deprecated JArrayHelper - libraries/joomla

[izharaazmi]

Summary of Changes

Remove usage of deprecated JArrayHelper from libraries/joomla. No programmatic changes intended.

Testing Instructions

• User groups assignment should save and retrieve correctly.
• User passwords change should save correctly.
• All edit forms should show the correct data loaded while editing.
• Publish/unpublish extensions and categories should work correctly.
• Review code

[zero-24]

I have tested this item ✅ successfully on 1675a88

looks good to me too. Thanks

---

_{This comment was created with the J!Tracker Application at issues.joomla.org/joomla-cms/10958.}

[grhcj]

I have tested this item ✅ successfully on 1675a88

On Review.

---

_{This comment was created with the J!Tracker Application at issues.joomla.org/joomla-cms/10958.}

[zero-24]

RTC

---

_{This comment was created with the J!Tracker Application at issues.joomla.org/joomla-cms/10958.}