Fix titlebar pear-ctrl overlap; route status into job tray

Reserve space for window controls and split the titlebar clusters so brand and chrome no longer collide. Replace the full-screen status spinner with lightweight activity jobs in the event tray.

ui/ops-app.js

@@ -4,7 +4,16 @@
  */
 import { manager, Methods } from '../client/manager.js'
 import { presentError, explainError } from '../client/errors.js'
-import { runJob, renderJobPanel, subscribeJobs, listJobs } from '../client/jobs.js'
+import {
+  runJob,
+  renderJobPanel,
+  subscribeJobs,
+  listJobs,
+  showActivity as jobsShowActivity,
+  updateActivity as jobsUpdateActivity,
+  completeActivity as jobsCompleteActivity,
+  getJob,
+} from '../client/jobs.js'
 import {
   warmSnapshot,
   clearSnapshotCache,
@@ -144,6 +153,28 @@ export function dismissJobDrawer(drawer) {
   }, JOB_EXIT_ANIM_MS)
 }
 
+/** Activity helpers for uiUtils (replace full-screen spinners) */
+export function showActivity(message) {
+  const job = jobsShowActivity(message)
+  showJob(job)
+  return job
+}
+
+export function updateActivity(message) {
+  const job = jobsUpdateActivity(message)
+  if (job) showJob(job)
+  return job
+}
+
+/**
+ * @param {boolean} [ok=true]
+ */
+export function completeActivity(ok = true) {
+  const job = jobsCompleteActivity(ok)
+  if (job) showJob(job)
+  return job
+}
+
 /**
  * Deploy container with step visibility (uses deployContainer RPC).
  */
@@ -575,6 +606,9 @@ export function initOpsApp({ navigateToView, sendCommand }) {
     appendLiveEvent,
     dismissJobDrawer,
     showJob,
+    showActivity,
+    updateActivity,
+    completeActivity,
     explainError,
     presentError: (err, method) => presentError(err, method, { showAlert, notificationManager }),
     statusBadge,