[4.0] Fix wrong workflow after change of stage state

[bembelimen]

Pull Request for Issue #21689 .

Summary of Changes

Fix the described bug

Testing Instructions

1. create a custom Workflow
2. create a new Stage in this Workflow
3. trash this Stage
4. select in "Table Options" Status "Trashed"
5. select trashed Stage and click on "Publish Item"-Icon
6. select in "Table Options" Status "Select Status"

=> same for transitions

Expected result

Stay on current workflow

Actual result

Default workflow will be loaded

[ghost]

changed Title to show its about 4.0.

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[ghost]

I have tested this item ✅ successfully on 9168730

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_{This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/21703.}