LXC deployment: live config for agentd-01, oregon rollback config, win10 helpers and board protocol in the repo

- config/agentd.yaml is now the agentd-01 live config (state /var/lib/plane-agentd, logs /var/log/plane-agentd);
  config/agentd.oregon.yaml keeps the oregon dispatcher settings for rollback (cron/agentd-tick.sh uses it).
- cron/agentd-tick-lxc.sh: the LXC cron entry.
- tools/win10/: win10-ps.sh / win10-put.sh (vault client dir via AGENT_ACCESS_HOME); relative helpers_dir
  resolves against the repo, default tools/win10.
- config/protocols/gwent-board-protocol.md: copy of gwent/design/board-protocol.md used in prompts.
- agentd.log_dir (default state_dir).
- smoke --watch: create the item and wait for the scheduled dispatcher instead of ticking locally.

agentd/cli.py

@@ -121,15 +121,17 @@ def cmd_smoke(cfg, a):
         body["labels"] = [labels[x] for x in a.labels.split(",")]
     issue = pl.create_issue(p["id"], body)
     key = "%s-%s" % (p.get("key_prefix", a.project), issue["sequence_id"])
-    print("created %s; ticking every %ss (timeout %s min)" % (key, a.interval, a.timeout))
-    d = Agentd(cfg)
+    print("created %s; %s every %ss (timeout %s min)" % (
+        key, "watching (the scheduled dispatcher runs it)" if a.watch else "ticking", a.interval, a.timeout), flush=True)
+    d = None if a.watch else Agentd(cfg)
     states = pl.states(p["id"])
     done_states = {states[p["states"][k]] for k in ("review", "waiting")}
     deadline = time.time() + a.timeout * 60
     state = None
     while time.time() < deadline:
         try:
-            d.tick(project=a.project, only_issue=issue["id"])
+            if d:
+                d.tick(project=a.project, only_issue=issue["id"])
         except Busy as exc:
             print("skip: %s" % exc)
         state = pl.get_issue(p["id"], issue["id"]).get("state")
@@ -199,6 +201,8 @@ def parser():
     s.add_argument("--interval", type=int, default=30)
     s.add_argument("--timeout", type=int, default=30, help="minutes")
     s.add_argument("--labels", default="", help="comma-separated Plane labels, e.g. model:sol")
+    s.add_argument("--watch", action="store_true",
+                   help="do not tick here; only wait for the scheduled dispatcher (use when it runs on another host)")
     s.add_argument("--as", dest="as_")
     s.set_defaults(fn=cmd_smoke)
     sub.add_parser("check-config", help="validate the config and list token env vars").set_defaults(fn=cmd_check_config)