Track E: recreate, system prune, Hub search, swarm secrets/configs

Investigate Docker/Portainer gaps and ship high-value ops: recreate
container, system prune + builder prune UI, Docker Hub search in
pull modal, Swarm secrets/configs tables. Update roadmap Track E/F.

ui/ops-app.js

@@ -816,14 +816,18 @@ export async function loadSwarmView(opts = {}) {
       const id = inspect?.data?.ID || inspect?.data?.id || '—'
       banner.innerHTML = `Swarm active · ID <code>${escape(String(id).slice(0, 16))}</code>`
     }
-    const [services, nodes, tasks] = await Promise.all([
+    const [services, nodes, tasks, secrets, configs] = await Promise.all([
       manager.request(Methods.listServices, {}).catch(() => ({ data: [] })),
       manager.request(Methods.listNodes, {}).catch(() => ({ data: [] })),
       manager.request(Methods.listTasks, {}).catch(() => ({ data: [] })),
+      manager.request(Methods.listSecrets, {}).catch(() => ({ data: [] })),
+      manager.request(Methods.listConfigs, {}).catch(() => ({ data: [] })),
     ])
     const svcBody = document.getElementById('swarm-services-body')
     const nodeBody = document.getElementById('swarm-nodes-body')
     const taskBody = document.getElementById('swarm-tasks-body')
+    const secBody = document.getElementById('swarm-secrets-body')
+    const cfgBody = document.getElementById('swarm-configs-body')
     const svcs = services?.data || []
     if (svcBody) {
       svcBody.innerHTML = svcs.length
@@ -864,6 +868,30 @@ export async function loadSwarmView(opts = {}) {
             .join('')
         : '<tr><td colspan="5" class="text-muted">No tasks</td></tr>'
     }
+    const secs = secrets?.data || []
+    if (secBody) {
+      secBody.innerHTML = secs.length
+        ? secs
+            .map((s) => {
+              const name = s.Spec?.Name || '—'
+              const created = s.CreatedAt ? new Date(s.CreatedAt).toLocaleString() : '—'
+              return `<tr><td>${escape(name)}</td><td class="small">${escape(created)}</td><td class="small font-monospace">${escape(String(s.ID || '').slice(0, 12))}</td></tr>`
+            })
+            .join('')
+        : '<tr><td colspan="3" class="text-muted">No secrets</td></tr>'
+    }
+    const cfgs = configs?.data || []
+    if (cfgBody) {
+      cfgBody.innerHTML = cfgs.length
+        ? cfgs
+            .map((c) => {
+              const name = c.Spec?.Name || '—'
+              const created = c.CreatedAt ? new Date(c.CreatedAt).toLocaleString() : '—'
+              return `<tr><td>${escape(name)}</td><td class="small">${escape(created)}</td><td class="small font-monospace">${escape(String(c.ID || '').slice(0, 12))}</td></tr>`
+            })
+            .join('')
+        : '<tr><td colspan="3" class="text-muted">No configs</td></tr>'
+    }
   } catch (err) {
     const code = err?.code || ''
     const msg = err?.message || String(err)