fix(Disclosure): transitionDuration prop logic (#1061)

Author: tenphi

.changeset/disclosure-transition-duration.md

@@ -0,0 +1,5 @@
+---
+"@cube-dev/ui-kit": patch
+---
+
+Fix Disclosure: pass `transitionDuration` as `$disclosure-transition` token so the height animation uses the same duration as the expand/collapse transition

src/components/content/Disclosure/Disclosure.tsx

@@ -417,6 +417,11 @@ const DisclosureContent = forwardRef<
         <ContentWrapperElement
           ref={transitionRef}
           mods={{ shown: isShown, phase }}
+          tokens={
+            transitionDuration != null
+              ? { '$disclosure-transition': `${transitionDuration}ms` }
+              : undefined
+          }
         >
           <ContentElement
             ref={mergeRefs(ref, panelRef)}