Add summary to action runs view (#36883)

When opening a Actions run without a job in the path (`/actions/runs/{run}`),
show a run summary.

---------

Signed-off-by: Nicolas <bircni@icloud.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

web_src/js/components/ActionRunSummaryView.vue

@@ -0,0 +1,63 @@
+<script setup lang="ts">
+import ActionRunStatus from './ActionRunStatus.vue';
+import WorkflowGraph from './WorkflowGraph.vue';
+import type {ActionRunViewStore} from "./ActionRunView.ts";
+import {computed, onBeforeUnmount, onMounted, toRefs} from "vue";
+
+defineOptions({
+  name: 'ActionRunSummaryView',
+});
+
+const props = defineProps<{
+  store: ActionRunViewStore;
+  locale: Record<string, any>;
+}>();
+
+const {currentRun: run} = toRefs(props.store.viewData);
+
+const runTriggeredAtIso = computed(() => {
+  const t = props.store.viewData.currentRun.triggeredAt;
+  return t ? new Date(t * 1000).toISOString() : '';
+});
+
+onMounted(async () => {
+  await props.store.startPollingCurrentRun();
+});
+
+onBeforeUnmount(() => {
+  props.store.stopPollingCurrentRun();
+});
+</script>
+<template>
+  <div>
+    <div class="action-run-summary-block">
+      <p class="action-run-summary-trigger">
+        {{ locale.triggeredVia.replace('%s', run.triggerEvent) }}
+        &nbsp;•&nbsp;<relative-time :datetime="runTriggeredAtIso" prefix=" "/>
+      </p>
+      <p class="tw-mb-0">
+        <ActionRunStatus :locale-status="locale.status[run.status]" :status="run.status" :size="16"/>
+        <span class="tw-ml-2">{{ locale.status[run.status] }}</span>
+        <span class="tw-ml-3">{{ locale.totalDuration }} {{ run.duration || '–' }}</span>
+      </p>
+    </div>
+    <WorkflowGraph
+      v-if="run.jobs.length > 0"
+      :jobs="run.jobs"
+      :run-link="run.link"
+      :workflow-id="run.workflowID"
+      class="workflow-graph-container"
+    />
+  </div>
+</template>
+<style scoped>
+.action-run-summary-block {
+  padding: 12px;
+  border-bottom: 1px solid var(--color-secondary);
+}
+
+.action-run-summary-trigger {
+  margin-bottom: 6px;
+  color: var(--color-text-light-2);
+}
+</style>