feat(ops): add setup operator pack, heartbeat alert cooldown, and doctor strict mode

README.md

@@ -89,6 +89,9 @@ flynn send "What's the weather in London?"
 # Check system health
 flynn doctor --config ~/.config/flynn/config.yaml
 
+# Treat warnings as failures (useful in CI)
+flynn doctor --strict
+
 # Show current config (secrets masked)
 flynn config
 
@@ -705,6 +708,7 @@ automation:
   heartbeat:
     enabled: true
     interval: "5m"                         # Check every 5 minutes
+    notify_cooldown: "30m"                 # Suppress repeated alerts inside cooldown window
     checks: [gateway, model, channels, memory, disk, process_memory, backup, provider_errors]
     notify:
       channel: telegram
@@ -731,6 +735,7 @@ automation:
 | `provider_errors` | Model provider error rates stay below threshold |
 
 The monitor sends a notification when failures reach the configured threshold and a recovery notification when all checks pass again.
+Repeated failure/recovery notifications are throttled by `notify_cooldown`.
 
 ### Heartbeat Config Fields
 
@@ -738,7 +743,8 @@ The monitor sends a notification when failures reach the configured threshold an
 |-------|----------|-------------|
 | `enabled` | no | Enable the heartbeat monitor (default: `false`) |
 | `interval` | no | Check interval: `60s`, `5m`, `1h` (default: `5m`) |
-| `checks` | no | Which checks to run (default: all five) |
+| `notify_cooldown` | no | Minimum time between repeated heartbeat notifications of the same type (default: `30m`) |
+| `checks` | no | Which checks to run (default: `gateway, model, channels, memory, disk, process_memory, backup, provider_errors`) |
 | `notify.channel` | no | Channel to send failure/recovery notifications |
 | `notify.peer` | no | Peer/chat ID for notifications |
 | `failure_threshold` | no | Consecutive failures before notifying (default: `2`) |
@@ -748,6 +754,23 @@ The monitor sends a notification when failures reach the configured threshold an
 | `provider_error_rate_threshold` | no | Error-rate threshold (0..1) for `provider_errors` check (default: `0.5`) |
 | `provider_error_min_calls` | no | Minimum provider calls before applying error-rate threshold (default: `5`) |
 
+### Common Schedules and Routing
+
+- Nightly backups to Telegram alerts:
+  - `backup.schedule: "0 2 * * *"`
+  - `backup.notify.channel: telegram`
+- Weekday daily briefing to Discord:
+  - `automation.daily_briefing.schedule: "0 8 * * 1-5"`
+  - `automation.daily_briefing.output.channel: discord`
+- High-frequency heartbeat to Slack:
+  - `automation.heartbeat.interval: "2m"`
+  - `automation.heartbeat.notify.channel: slack`
+- MinIO sync every 6h to WebChat:
+  - `automation.minio_sync.interval: "6h"`
+  - `automation.minio_sync.notify.channel: webchat`
+
+`flynn setup` now includes an Operator Pack option in Automation that preconfigures scheduled backups, heartbeat alerts, a daily briefing, and a default MinIO sync task.
+
 ## Gmail Pub/Sub Watcher
 
 Monitor a Gmail inbox and forward new messages into the agent pipeline.