feat(sidechats): headless gateway new channel auto-provisioning and dedicated heartbeat channel

jobs/box-deep-health.json

@@ -2,7 +2,6 @@
   "agent": "646",
   "chain_next": null,
   "description": "Box deep health \u2014 daily comprehensive check",
-  "dm_target": "646 tasks",
   "followup": {
     "escalate": "opm",
     "expect_reply": true,
@@ -15,7 +14,9 @@
   "prompt_template": "Box deep health check (daily).\nJob ID: {job_id}\nTime: {datetime}\n\nRun the FULL Box health suite on the VM:\n  ssh dev-operator-646@34.139.37.135 \"/srv/box/bin/box-health-check.sh all\"\n\nThen verify these endpoints and services:\n1. https://box.muse-dev.online/ loads (Fleet Console UI, assets box.js and box.css 200 OK)\n2. https://box.muse-dev.online/api/box/fleet returns live fleet status\n3. https://box.muse-dev.online/api/box/dm/log returns live DM log entries\n4. https://box.muse-dev.online/followups loads (operator view, follow-up dashboard)\n5. https://box.muse-dev.online/api/box/followups/summary returns valid JSON\n6. Check /srv/box/dm-log.jsonl tail for errors in the last 24h\n7. Confirm the request-sweeper processed follow-ups in the last hour\n   (grep dm_followup /srv/box/box_requests.jsonl | tail -5)\n\nReport any degradation, even if checks pass (slow responses, log warnings).\n\nReply with OK or FAIL <summary>, plus any observations worth tracking.",
   "schedule": "0 9 * * *",
   "sidechat": {
-    "create": false
+    "create": true,
+    "name_template": "box-deep-health",
+    "reuse_key": "box-deep-health"
   },
   "timeout": 1800
 }

jobs/box-http-health.json

@@ -2,7 +2,6 @@
   "agent": "646",
   "chain_next": null,
   "description": "Box HTTP endpoint health \u2014 every 15 minutes",
-  "dm_target": "646 tasks",
   "followup": {
     "escalate": "opm",
     "expect_reply": true,
@@ -15,7 +14,9 @@
   "prompt_template": "Box HTTP health check.\nJob ID: {job_id}\nTime: {datetime}\n\nRun the Box HTTP checks on the VM:\n  ssh dev-operator-646@34.139.37.135 \"/srv/box/bin/box-health-check.sh http\"\n(or run /srv/box/bin/box-health-check.sh http via any VM access you have)\n\nAlso verify the new live Box Console endpoints:\n1. https://box.muse-dev.online/ (Front-Door Console loads, assets box.js and box.css return 200)\n2. https://box.muse-dev.online/api/box/fleet (Returns 200 with live fleet array)\n3. https://box.muse-dev.online/api/box/dm/log (Returns 200 with recent DM log entries)\n\nExpected: all OK. If any FAIL, investigate immediately (check board.service,\nCaddy, recent deploys) and include the failure lines in your reply.\n\nReply with OK or FAIL <one-line summary>.",
   "schedule": "*/15 * * * *",
   "sidechat": {
-    "create": false
+    "create": true,
+    "name_template": "box-http-health",
+    "reuse_key": "box-http-health"
   },
   "timeout": 600
 }

jobs/box-service-health.json

@@ -1 +1,22 @@
-{"agent":"646","chain_next":null,"description":"Box service + data health — every 15 minutes (offset 7m)","dm_target":"646 tasks","followup":{"escalate":"opm","expect_reply":true,"nudges":2,"route":"box-health","timeout":"30m"},"name":"box-service-health","on_failure":"alert","prompt_template":"Box service health check.\nJob ID: {job_id}\nTime: {datetime}\n\nRun the Box service and data checks on the VM:\n  ssh dev-operator-646@34.139.37.135 \"/srv/box/bin/box-health-check.sh services\"\n  ssh dev-operator-646@34.139.37.135 \"/srv/box/bin/box-health-check.sh data\"\n(or run /srv/box/bin/box-health-check.sh via any VM access you have)\n\nExpected: board.service active, caddy active, sweeper timer firing,\n/srv/box writable. If any FAIL, investigate and include failure lines.\n\nReply with [RESULT {job_id}] OK or [RESULT {job_id}] FAIL <one-line summary>.","schedule":"7,22,37,52 * * * *","sidechat":{"create":false},"timeout":600}
+{
+  "agent": "646",
+  "chain_next": null,
+  "description": "Box service + data health — every 15 minutes (offset 7m)",
+  "followup": {
+    "escalate": "opm",
+    "expect_reply": true,
+    "nudges": 2,
+    "route": "box-health",
+    "timeout": "30m"
+  },
+  "name": "box-service-health",
+  "on_failure": "alert",
+  "prompt_template": "Box service health check.\nJob ID: {job_id}\nTime: {datetime}\n\nRun the Box service and data checks on the VM:\n  ssh dev-operator-646@34.139.37.135 \"/srv/box/bin/box-health-check.sh services\"\n  ssh dev-operator-646@34.139.37.135 \"/srv/box/bin/box-health-check.sh data\"\n(or run /srv/box/bin/box-health-check.sh via any VM access you have)\n\nExpected: board.service active, caddy active, sweeper timer firing,\n/srv/box writable. If any FAIL, investigate and include failure lines.\n\nReply with [RESULT {job_id}] OK or [RESULT {job_id}] FAIL <one-line summary>.",
+  "schedule": "7,22,37,52 * * * *",
+  "sidechat": {
+    "create": true,
+    "name_template": "box-service-health",
+    "reuse_key": "box-service-health"
+  },
+  "timeout": 600
+}

jobs/canary-test.json

@@ -1 +1,14 @@
-{"agent":"opm","chain_next":null,"description":"Canary job to test the dispatcher - sends a simple DM","dm_target":"heartbeat","name":"canary-test","on_failure":"alert","prompt_template":"This is a canary test from the job dispatcher.\nJob ID: {job_id}\nDate: {date}\n\nPlease reply to confirm you received this.","schedule":"manual","sidechat":{"create":false},"timeout":300}
+{
+  "agent": "opm",
+  "chain_next": null,
+  "description": "Canary job to test the dispatcher - sends a simple DM",
+  "name": "canary-test",
+  "on_failure": "alert",
+  "prompt_template": "This is a canary test from the job dispatcher.\nJob ID: {job_id}\nDate: {date}\n\nPlease reply to confirm you received this.",
+  "schedule": "manual",
+  "sidechat": {
+    "create": true,
+    "name_template": "canary-test"
+  },
+  "timeout": 300
+}