Fix position name in component dashboard

[chmst]

Pull Request for Issue # .

Summary of Changes

It is possible to add new modules to a dashboard. The dashboard name should be preselected in the position field, as it is a special position for every component (also for own components).
The PR adds the clientID to the position filter.

It was possible in former 4 versions but forgotten here #33763

Testing Instructions

Open any dashboard for example users.
Click the "add new module" button and select a module, the module is opened.

Actual result BEFORE applying this Pull Request

The position field shows "none"

You have to search for the right position in the list of possible positions

Expected result AFTER applying this Pull Request

In the position field the name of the active dashboard is preselected

Documentation Changes Required

[bembelimen]

I have tested this item ✅ successfully on 2f138ec

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[brianteeman]

I have tested this item ✅ successfully on 2f138ec

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_{This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/38611.}

[brianteeman]

Thank you - this also closed #35153

[bembelimen]

RTC

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_{This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/38611.}

[wilsonge]

Can we concat this into the existing string for readability? Otherwise we’re going to forget whether 1 is an array key or what in the future

[chmst]

With variable? @wilsonge

[fancyFranci]

Thanks for finding and fixing this issue!