Remove overlay-scroll-bar (#11258)

## What

- Deprecate overlayscrollbars as we decided to follow the native
behavior
- rework on performances (avoid calling recoil states too much at field
level which is quite expensive)
- Also implements:
https://github.com/twentyhq/core-team-issues/issues/569

---------

Co-authored-by: Lucas Bordeau <bordeau.lucas@gmail.com>

packages/twenty-front/src/modules/ui/layout/page/components/DefaultLayout.tsx

@@ -30,17 +30,7 @@ const StyledLayout = styled.div`
   scrollbar-width: 4px;
   width: 100%;
 
-  *::-webkit-scrollbar {
-    height: 4px;
-    width: 4px;
-  }
-
-  *::-webkit-scrollbar-corner {
-    background-color: transparent;
-  }
-
   *::-webkit-scrollbar-thumb {
-    background-color: transparent;
     border-radius: ${({ theme }) => theme.border.radius.sm};
   }
 `;