Change to using arrow functions (#1603)

* Change to using arrow functions

Co-authored-by: v1b3m <vibenjamin6@gmail.com>
Co-authored-by: Matheus <matheus_benini@hotmail.com>

* Add lint rule

---------

Co-authored-by: v1b3m <vibenjamin6@gmail.com>
Co-authored-by: Matheus <matheus_benini@hotmail.com>
Co-authored-by: Charles Bochet <charles@twenty.com>

front/src/modules/ui/navbar/components/NavWorkspaceButton.tsx

@@ -49,7 +49,7 @@ type OwnProps = {
   hideCollapseButton: boolean;
 };
 
-function NavWorkspaceButton({ hideCollapseButton }: OwnProps) {
+const NavWorkspaceButton = ({ hideCollapseButton }: OwnProps) => {
   const currentUser = useRecoilValue(currentUserState);
 
   const currentWorkspace = currentUser?.workspaceMember?.workspace;
@@ -71,6 +71,6 @@ function NavWorkspaceButton({ hideCollapseButton }: OwnProps) {
       <NavCollapseButton direction="left" hide={hideCollapseButton} />
     </StyledContainer>
   );
-}
+};
 
 export default NavWorkspaceButton;