Fixed many dropdown bugs (#8256)

Many dropdown bugs have been fixed, more refactoring is needed.

Dropdown fixed : 
- Filter select
- Sort select
- Visible field select
- Hidden field select
- Multi item picker (phones, links, emails, etc.)
- Phone country select

packages/twenty-front/src/modules/ui/layout/dropdown/components/DropdownMenuItemsContainer.tsx

@@ -13,7 +13,6 @@ const StyledDropdownMenuItemsExternalContainer = styled.div<{
   flex-direction: column;
   gap: 2px;
   max-height: ${({ hasMaxHeight }) => (hasMaxHeight ? '188px' : 'none')};
-  overflow-y: auto;
 
   padding: var(--padding);
 
@@ -34,6 +33,8 @@ const StyledDropdownMenuItemsInternalContainer = styled.div`
   width: 100%;
 `;
 
+// TODO: refactor this, the dropdown should handle the max height behavior + scroll with the size middleware
+// We should instead create a DropdownMenuItemsContainerScrollable or take for granted that it is the default behavior
 export const DropdownMenuItemsContainer = ({
   children,
   hasMaxHeight,