Preserve navigation state when adding custom fields (#6399)

@lucasbordeau
Issue #6374 
Fixed the navigation state issue! I also found and resolved a similar
bug with the "Edit Fields" functionality. The
`setNavigationMemorizedUrl` state now correctly updates on navigation to
settings, ensuring users return to the correct page.

Please review.

packages/twenty-front/src/modules/ui/navigation/link/components/UndecoratedLink.tsx

@@ -1,24 +1,31 @@
+import styled from '@emotion/styled';
 import React from 'react';
 import { Link } from 'react-router-dom';
-import styled from '@emotion/styled';
 
 const StyledUndecoratedLink = styled(Link)`
   text-decoration: none;
+  width: 100%;
 `;
 
 type UndecoratedLinkProps = {
   to: string | number;
   children: React.ReactNode;
   replace?: boolean;
+  onClick?: React.MouseEventHandler<HTMLAnchorElement>;
 };
 
 export const UndecoratedLink = ({
   children,
   to,
   replace = false,
+  onClick,
 }: UndecoratedLinkProps) => {
   return (
-    <StyledUndecoratedLink to={to as string} replace={replace}>
+    <StyledUndecoratedLink
+      to={to as string}
+      replace={replace}
+      onClick={onClick}
+    >
       {children}
     </StyledUndecoratedLink>
   );