[Feature] Option to create new actor from template as a copy, not a child

[niACS]

Discussed in #132

^{Originally posted by mohorko June 29, 2025}

Summary / Description

Add an option to the Create New Actor dialog to create a new actor as a copy of a template, instead of a child.

Motivation / Use Case

Creating a UI Actor from an empty new actor requires lots of repetitve boiler plate code creation ... which could be made into a template.

Proposed Solution / Feature Details

Add a checkmark or radio button options to the Create New Actor dialog, allowing to select if the new actor will be a copy or a child of the selected template.
(NOTE: obviusly, if the default actor is selected, this option should be disabled)

Alternatives / Workarounds (optional)

No response

Possible Implementation (optional)

No response

Additional Context (optional)

No response

[niACS]

We can merge the relevant code from the Events for UI Actor Indicators package into the Add Actor provider. See here:

https://www.vipm.io/package/events_for_ui_actor_indicators/

[npowelso]

I'm interested in working on this issue. Please assign the task to me.