Fix merge immediatley

Fix merge immeditaley when
a pipeline has failed.

app/assets/javascripts/vue_merge_request_widget/components/states/ready_to_merge.vue

@@ -396,7 +396,7 @@ export default {
       }
     },
     onMergeImmediatelyConfirmation() {
-      this.handleMergeButtonClick(false, true);
+      this.handleMergeButtonClick(false, true, true);
     },
     initiateMergePolling() {
       simplePoll(

ee/spec/frontend/vue_mr_widget/components/states/mr_widget_ready_to_merge_spec.js

@@ -385,7 +385,8 @@ describe('ReadyToMerge', () => {
           return wrapper.vm.$nextTick();
         })
         .then(() => {
-          expect(vm.handleMergeButtonClick).toHaveBeenCalled();
+          // false (no auto merge), true (merge immediately), true (confirmation clicked)
+          expect(vm.handleMergeButtonClick).toHaveBeenCalledWith(false, true, true);
         });
     });