fix: Toggle not visible in light mode (twentyhq#7322)

> [!Note]
> - This PR solves the issue twentyhq#7321 
> - Added a minor fix in color background of toggle

---------

Co-authored-by: Félix Malfait <[email protected]>

Author: harshit078

packages/twenty-front/src/modules/ui/input/components/Toggle.tsx

@@ -16,7 +16,7 @@ type ContainerProps = {
 const StyledContainer = styled.div<ContainerProps>`
   align-items: center;
   background-color: ${({ theme, isOn, color }) =>
-    isOn ? (color ?? theme.color.blue) : theme.background.quaternary};
+    isOn ? (color ?? theme.color.blue) : theme.background.transparent.medium};
   border-radius: 10px;
   cursor: pointer;
   display: flex;