fix: UI Filter by status for pipelines doesn't work as expected (#1444)

Signed-off-by: Nishchith Shetty <[email protected]>
(cherry picked from commit 70c78e7)

ui/src/components/pages/Namespace/partials/NamespaceListingWrapper/PipelineListing/index.tsx

@@ -152,7 +152,7 @@ export function PipelineListing({
     if (statusFilter !== ALL) {
       filtered = filtered.filter((p) => {
         const currentStatus = p?.pipeline?.status?.phase || UNKNOWN;
-        if (currentStatus.toLowerCase() === status.toLowerCase()) {
+        if (currentStatus.toLowerCase() === statusFilter.toLowerCase()) {
           return true;
         } else {
           return false;