Scheduled work on this computer (spec 3.5.0): Accept scheduled work, scheduled turns, the watch command; team_add names the sub-manager

remote.scheduled (lembas service scheduled on|off, lembas remote scheduled on|off) said as
limits.scheduled; a scheduled session runs in the schedule's mode (Edit when none, Plan refused,
lowered to max_mode), reports ok/silent/failed/cancelled and the final reply, waits the
schedule's wait on approvals and offers no question, plan card or show. _lembas/monitor judges
the watch command by the mode (ask is refused) and hashes the output as it streams.
Conformance areas scheduled, silent and monitor run here.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

tests/acp.test.ts

@@ -137,7 +137,7 @@ test("the device's limits: outside the roots, untrusted, a higher mode", async (
   const root = project()
   const limits: Limits = { roots: [root], maxMode: "edit", approvalTimeoutMs: 50, requireTrust: true }
   const { c, init } = await client(limits)
-  expect(init._meta.lembas.limits).toEqual({ roots: [root], max_mode: "edit" })
+  expect(init._meta.lembas.limits).toEqual({ roots: [root], max_mode: "edit", scheduled: false })
   await expect(c.request("session/new", { cwd: tmpdir() })).rejects.toThrow("outside the directories")
   const untrusted = join(root, "..", `ph-untrusted-${Date.now()}`)
   mkdirSync(untrusted)
@@ -268,7 +268,7 @@ test("the terminal: a real shell through the link, only where remote.terminal sa
   config(fake.url)
   const root = project()
   const off = await client({ roots: [root], maxMode: "edit", approvalTimeoutMs: 50, requireTrust: true })
-  expect(off.init._meta.lembas.capabilities).toEqual(["directories", "configure", "steer", "sessions", "status", "delete", "compact", "title", "files", "commands", "attachments", "ask", "plan", "model", "turns", "context", "library", "prototypes", "plan_state", "rewind", "jobs", "show", "progress", "tree", "agents"])
+  expect(off.init._meta.lembas.capabilities).toEqual(["directories", "configure", "steer", "sessions", "status", "delete", "compact", "title", "files", "commands", "attachments", "ask", "plan", "model", "turns", "context", "library", "prototypes", "plan_state", "rewind", "jobs", "show", "progress", "tree", "agents", "scheduled"])
   await expect(off.c.request("_lembas/terminal/open", { cwd: root })).rejects.toThrow("remote.terminal is off")
 
   const { c, init } = await client({ roots: [root], maxMode: "edit", approvalTimeoutMs: 50, requireTrust: true, terminal: true })