feat(actions): add manage runners button to workflow run view

Adds a "Manage Runners" button to the actions workflow run page for repository admins. This provides quick access to the runners settings page directly from the workflow execution view.

web_src/js/components/RepoActionView.vue

@@ -99,6 +99,14 @@ export default defineComponent({
       type: String,
       default: '',
     },
+    runnersUrl: {
+      type: String,
+      default: '',
+    },
+    canAdmin: {
+      type: Boolean,
+      default: false,
+    },
     locale: {
       type: Object as PropType<Record<string, any>>,
       default: null,
@@ -492,6 +500,9 @@ export default defineComponent({
         <button class="ui basic small compact button link-action tw-shrink-0" :data-url="`${run.link}/rerun`" v-else-if="run.canRerun">
           {{ locale.rerun_all }}
         </button>
+        <a v-if="canAdmin" class="ui basic small compact button tw-shrink-0" :href="runnersUrl">
+          <SvgIcon name="octicon-server" class="tw-mr-1"/>{{ locale.manageRunners }}
+        </a>
       </div>
       <div class="action-commit-summary">
         <span><a class="muted" :href="run.workflowLink"><b>{{ run.workflowID }}</b></a>:</span>