* AddComponent() now throws a crash message when the comp type arg is not a component. (#76221)
## About The Pull Request
HEY! Did you know that the AddComponent() proc can complete without
throwing errors when the component type argument is actually not a type
or instance of a component? Me neither (until now), but I've recently
discovered that while working on #76219 (Make sure to merge that one
first).
Also adds early return checks to the AddElement and RemoveElement procs.
## Why It's Good For The Game
Silent bugs are awful.
## Changelog
N/A
* AddComponent() now throws a crash message when the comp type arg is not a component.
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Co-authored-by: Ghom <42542238+Ghommie@users.noreply.github.com>
Co-authored-by: lessthanthree <83487515+lessthnthree@users.noreply.github.com>