konflux-ui: fix tekton enpoint in stage (#5795)

Signed-off-by: Francesco Ilario <[email protected]>

Author: filariow

components/konflux-ui/staging/base/proxy/nginx.conf

@@ -158,10 +158,9 @@ http {
             auth_request /oauth2/auth;
 
             rewrite /api/k8s/plugins/tekton-results/(.+) /$1 break;
-            proxy_pass https://tekton-results-api-service.tekton-results.svc.cluster.local:8080;
             proxy_read_timeout 30m;
-            proxy_set_header Impersonate-User $email;
-            include /mnt/nginx-generated-config/bearer.conf;
+            include /mnt/nginx-generated-config/tekton-results.conf;
+            include /mnt/nginx-generated-config/auth.conf;
         }
 
         # GET requests to /api/k8s/api/v1/namespaces and /api/k8s/api/v1/namespaces/