Feat: On Company Show, I can create a person and add it to the company (#1256)

* On Company Show, I can create a person and add it to the company

Co-authored-by: v1b3m <vibenjamin6@gmail.com>
Co-authored-by: RubensRafael <rubensrafael2@live.com>

* Add minor refactors

Co-authored-by: v1b3m <vibenjamin6@gmail.com>
Co-authored-by: RubensRafael <rubensrafael2@live.com>

---------

Co-authored-by: v1b3m <vibenjamin6@gmail.com>
Co-authored-by: RubensRafael <rubensrafael2@live.com>

front/src/modules/people/components/PeoplePicker.tsx

@@ -10,6 +10,7 @@ export type OwnProps = {
   personId: string | null;
   onSubmit: (newPersonId: PersonForSelect | null) => void;
   onCancel?: () => void;
+  onCreate?: () => void;
   excludePersonIds?: string[];
 };
 
@@ -21,6 +22,7 @@ export function PeoplePicker({
   personId,
   onSubmit,
   onCancel,
+  onCreate,
   excludePersonIds,
 }: OwnProps) {
   const [searchFilter] = useRecoilScopedState(
@@ -53,6 +55,7 @@ export function PeoplePicker({
     <SingleEntitySelect
       onEntitySelected={handleEntitySelected}
       onCancel={onCancel}
+      onCreate={onCreate}
       entities={{
         loading: people.loading,
         entitiesToSelect: people.entitiesToSelect,