feat: pulse-dev — dev environment full-stack com hot reload + agentes + taskboard + vault Obsidian

- Stack Swarm 'dev': redis + taskboard + frontend HMR (Vite) + backend HMR (tsx) + 5 agents
- TaskBoard standalone React com Redis pub/sub e BLPOP queue
- Backend API Express: /tasks /agents /health com hot reload
- Agentes: 2 FE (frontend), 2 BE (backend), 1 DevOps (parallel workers)
- Vault Obsidian: /root/Obsidian-Pulse/ com estrutura Inbox/Projetos/Docker/Dev/Codex/Logs/Memorias/Templates
- Skill obsidian-vault-linker instalada e documentada
- Caddy labels: board.octal.tec.br + api.octal.tec.br + frontend.octal.tec.br
- Protocolo task queue Redis documentado em MEMORY.md

pulse-dev/agents/devops/agent.js

@@ -0,0 +1,52 @@
+import Redis from 'ioredis'
+import { execSync } from 'child_process'
+const redis = new Redis({ host: 'redis', port: 6379, lazyConnect: true })
+const QUEUE = 'dev-tasks'
+const LOG   = 'dev-logs'
+
+function log(level, msg) {
+  const line = JSON.stringify({ ts: new Date().toISOString(), level, msg })
+  redis.publish(LOG, line).catch(() => {})
+  console.log(`[${level}] ${msg}`)
+}
+
+function exec(cmd) {
+  try { return execSync(cmd, { encoding: 'utf8', timeout: 30000 }).trim() }
+  catch(e) { return `ERROR: ${e.message}` }
+}
+
+async function processTask(task) {
+  task.status   = 'in_progress'
+  task.assignee = 'agent-devops'
+  await redis.set(`task:${task.id}`, JSON.stringify(task))
+  log('AGENT', `▶️  Processando: ${task.title}`)
+  const result = exec(task.command || `echo "${task.title}"`)
+  task.result   = result
+  task.status   = 'done'
+  task.done_at  = new Date().toISOString()
+  await redis.set(`task:${task.id}`, JSON.stringify(task))
+  log('AGENT', `✔️  Concluído: ${task.title}`)
+  return result
+}
+
+async function run() {
+  await redis.connect()
+  await redis.set('agent:agent-devops', JSON.stringify({
+    id: 'agent-devops', role: 'devops', status: 'online',
+    started_at: new Date().toISOString(), tasks_done: 0,
+  }))
+  log('AGENT', 'DevOps Agent online — aguardando tarefas')
+  while (true) {
+    const [_, tid] = await redis.blpop(QUEUE, 60)
+    if (!tid) { await new Promise(r => setTimeout(r, 1000)); continue }
+    const raw = await redis.get(`task:${tid}`)
+    if (!raw) continue
+    const task = JSON.parse(raw)
+    if (task.domain !== 'devops') {
+      await redis.rpush(QUEUE, tid); continue
+    }
+    await processTask(task)
+    await redis.hincrby('agent:agent-devops', 'tasks_done', 1)
+  }
+}
+run().catch(e => { console.error(e); process.exit(1) })