[5.1] Use Dialog for scheduler task "Run test"

[Fedik]

Summary of Changes

Use Dialog for scheduler task run

Testing Instructions

Run npm install
Go to "Scheduled Tasks" page, and run any existing task.

Actual result BEFORE applying this Pull Request

Works with BS Modal

Expected result AFTER applying this Pull Request

Works with Joomla Dialog

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

References:

• [5.0][RFC] Joomla Dialog (popup) script. Free, without CC and registration #40150

[ghost]

I have tested this item ✅ successfully on 3cd7dd7

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[viocassel]

I have tested this item ✅ successfully on 3cd7dd7

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_{This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/42746.}

[Quy]

RTC

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[LadySolveig]

Thank you @Fedik and also for testing @fgsw @viocassel