[com_modules] Client filter not respected in fields after editing module

[SharkyKZ]

Pull Request for Issue #22037.

Summary of Changes

This fixes the issue of module positions and types not being filtered correctly in filter form fields.

Testing Instructions

Go to com_modules.
In filter form select Administrator client.
Check that administrator positions and types are shown in - Select Position - and - Select Type - fields.
Mark any module and click Publish or Unpublish.
Check position and type fields again.

Expected result

Administrator positions and types shown.

Actual result

Site positions and types shown.

Documentation Changes Required

No.

[alikon]

I have tested this item ✅ successfully on 894ccdb

---

_{This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/22040.}

[infograf768]

I have tested this item ✅ successfully on 894ccdb

---

_{This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/22040.}

[infograf768]

RTC

---

_{This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/22040.}