Fix(frontend): remove autocomplete prop spread, keep autocomplete props off input DOM node

[k-grube]

prop spread on CippAutocomplete is passing props down to the input DOM node and triggering an error

installHook.js:1 React does not recognize the `filterSelectedOptions` prop on a DOM element. 
If you intentionally want it to appear in the DOM as a custom attribute, spell it as lowercase `filterselectedoptions` instead. 
If you accidentally passed it from a parent component, remove it from the DOM element.
overrideMethod	@	installHook.js:1
<ForwardRef(TextField)>		
MemoTextField	@	CippAutocomplete.jsx:41
<MemoTextField>		
...

fix:
remove prop spread and the denylist so that when future props are passed, the denylist doesn't have to keep increasing
add variant prop for consumers that are utilizing this through to text field components
add relevant tests