chore: Replaced deprecated Spacing variables with current values

Approved-by: Matilda Landström

apps/scandic-web/components/Blocks/DynamicContent/Rewards/NextLevel/next.module.css

@@ -4,12 +4,12 @@
   border-radius: var(--Corner-radius-sm);
   display: flex;
   flex-direction: column;
-  gap: var(--Spacing-x2);
+  gap: var(--Space-x2);
   justify-content: center;
-  padding: var(--Spacing-x3) var(--Spacing-x3) var(--Spacing-x7);
+  padding: var(--Space-x3) var(--Space-x3) var(--Space-x7);
 }
 
 .textContainer {
   display: grid;
-  gap: var(--Spacing-x1);
+  gap: var(--Space-x1);
 }