tidy up the ref to ref with a forwardRef and initialComponent signature

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

src/autocomplete/EmojiProvider.tsx

@@ -121,9 +121,9 @@ export default class EmojiProvider extends AutocompleteProvider {
                 return {
                     completion: unicode,
                     component: (
-                        <PillCompletion title={shortname} aria-label={unicode} initialComponent={
+                        <PillCompletion title={shortname} aria-label={unicode}>
                             <span style={{maxWidth: '1em'}}>{ unicode }</span>
-                        } />
+                        </PillCompletion>
                     ),
                     range,
                 };