Fix Mixpanel event for DeFi button (#2952)

Author: maxaleks

ui/snippets/topBar/DeFiDropdown.tsx

@@ -22,7 +22,7 @@ const DeFiDropdown = () => {
   const source = getPageType(router.pathname);
 
   const handleClick = React.useCallback((content: string) => {
-    mixpanel.logEvent(mixpanel.EventTypes.BUTTON_CLICK, { Content: content, Source: source });
+    mixpanel.logEvent(mixpanel.EventTypes.BUTTON_CLICK, { Content: `DeFi button: ${ content }`, Source: source });
   }, [ source ]);
 
   if (!feature.isEnabled) {
@@ -56,7 +56,6 @@ const DeFiDropdown = () => {
       </PopoverContent>
     </PopoverRoot>
   ) : (
-
     <Link
       href={
         items[0].dappId ?

ui/snippets/topBar/DeFiDropdownItem.tsx

@@ -20,6 +20,7 @@ const DeFiDropdownItem = ({ item }: Props) => {
       w="100%"
       h="34px"
       variant="menu"
+      onClick={ item.onClick }
     >
       <IconSvg name={ item.icon } boxSize={ 5 } mr={ 2 }/>
       <Text as="span" fontSize="sm">{ item.text }</Text>