fix: dropdown menu doesn't close and remains open (#8302)

## Description

- Fixes #8285 
- Added fix for both Currency and PhoneCountry dropdown

## Changes



https://github.com/user-attachments/assets/cbf85100-7791-40da-a676-2c87c6a32976

---------

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

packages/twenty-front/src/modules/object-record/record-field/meta-types/input/components/MultiItemFieldMenuItem.tsx

@@ -35,7 +35,12 @@ export const MultiItemFieldMenuItem = <T,>({
   const { isDropdownOpen, closeDropdown } = useDropdown(dropdownId);
 
   const handleMouseEnter = () => setIsHovered(true);
-  const handleMouseLeave = () => setIsHovered(false);
+  const handleMouseLeave = () => {
+    setIsHovered(false);
+    if (isDropdownOpen) {
+      closeDropdown();
+    }
+  };
 
   const handleDeleteClick = () => {
     closeDropdown();