Removes EE differences for pipeline_details_bundle

app/assets/javascripts/pipelines/mixins/graph_pipeline_bundle_mixin.js

+export default {
+  methods: {
+    clickTriggeredByPipeline() {},
+    clickTriggeredPipeline() {},
+  },
+};

app/assets/javascripts/pipelines/pipeline_details_bundle.js

@@ -2,8 +2,9 @@ import Vue from 'vue';
 import Flash from '~/flash';
 import Translate from '~/vue_shared/translate';
 import { __ } from '~/locale';
+import pipelineGraph from 'ee_else_ce/pipelines/components/graph/graph_component.vue';
+import GraphEEMixin from 'ee_else_ce/pipelines/mixins/graph_pipeline_bundle_mixin';
 import PipelinesMediator from './pipeline_details_mediator';
-import pipelineGraph from './components/graph/graph_component.vue';
 import pipelineHeader from './components/header_component.vue';
 import eventHub from './event_hub';
@@ -22,6 +23,7 @@ export default () => {
     components: {
       pipelineGraph,
     },
+    mixins: [GraphEEMixin],
     data() {
       return {
         mediator,
@@ -44,6 +46,10 @@ export default () => {
         },
         on: {
           refreshPipelineGraph: this.requestRefreshPipelineGraph,
+          onClickTriggeredBy: (parentPipeline, pipeline) =>
+            this.clickTriggeredByPipeline(parentPipeline, pipeline),
+          onClickTriggered: (parentPipeline, pipeline) =>
+            this.clickTriggeredPipeline(parentPipeline, pipeline),
         },
       });
     },