feat(admin/machines): company search input with suggestions; rename machine dialog using Convex mutation; improve CPU name rendering and Defender booleans; add pulsating online indicator on cards and detail

convex/machines.ts

@@ -650,3 +650,37 @@ export const linkAuthAccount = mutation({
     return { ok: true }
   },
 })
+
+export const rename = mutation({
+  args: {
+    machineId: v.id("machines"),
+    actorId: v.id("users"),
+    tenantId: v.optional(v.string()),
+    hostname: v.string(),
+  },
+  handler: async (ctx, { machineId, actorId, tenantId, hostname }) => {
+    // Reutiliza requireStaff através de tickets.ts helpers
+    const machine = await ctx.db.get(machineId)
+    if (!machine) {
+      throw new ConvexError("Máquina não encontrada")
+    }
+    // Verifica permissão no tenant da máquina
+    const viewer = await ctx.db.get(actorId)
+    if (!viewer || viewer.tenantId !== machine.tenantId) {
+      throw new ConvexError("Acesso negado ao tenant da máquina")
+    }
+    const normalizedRole = (viewer.role ?? "AGENT").toUpperCase()
+    const STAFF = new Set(["ADMIN", "MANAGER", "AGENT", "COLLABORATOR"])
+    if (!STAFF.has(normalizedRole)) {
+      throw new ConvexError("Apenas equipe interna pode renomear máquinas")
+    }
+
+    const nextName = hostname.trim()
+    if (nextName.length < 2) {
+      throw new ConvexError("Informe um nome válido para a máquina")
+    }
+
+    await ctx.db.patch(machineId, { hostname: nextName, updatedAt: Date.now() })
+    return { ok: true }
+  },
+})