[4] Filtering for non-core extensions closes the searchbar

[alikon]

Pull Request for Issue #41382 .

Summary of Changes

added core to filter

Testing Instructions

open /administrator/index.php?option=com_installer&view=manage
Select the last filter "non-core extensions"

Actual result BEFORE applying this Pull Request

page releoad
search bar is closed

Expected result AFTER applying this Pull Request

page releoad
search bar is open

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 dc60c9c

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[ChristineWk]

I have tested this item ✅ successfully on dc60c9c

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_{This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/41383.}

[Quy]

RTC

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[rachelwalraven]

On Joomla 4.3.5 Dev with PHP 8.1.22 and using Chrome I do not have the issue. When selecting the non-core-extensions the filteroption bar stays open.

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[HLeithner]

thanks