fix(n8n-webhook): deploy and verify expanded action bus

skills/n8n-webhook/SKILL.md

@@ -101,13 +101,18 @@ Use the included workflow asset when you want a ready-made local router for:
 - `append_log` → append small records into workflow static data (`actionLog`, latest 200)
 - `get_logs` → read the most recent retained records from `actionLog`
 - `notify` → send through the current Telegram + Discord notification paths
+- `send_email_draft` → queue approval-gated email drafts in workflow static data
+- `create_calendar_event` → queue approval-gated calendar proposals in workflow static data
+- `approval_queue_add` / `approval_queue_list` / `approval_queue_resolve` → manage pending approvals and recent history
+- `fetch_and_normalize_url` → fetch + normalize URL content using n8n runtime HTTP helpers
+- `inbound_event_filter` → classify, dedupe, store, and optionally notify on inbound events
 - normalized JSON success/failure responses
 - unknown-action handling
 
 Important:
 - the workflow export intentionally leaves Webhook authentication unset
 - after import, manually set **Authentication = Header Auth** on the Webhook node and bind a local credential using `x-openclaw-secret`
-- the shipped asset already includes the live side-effect shape for local JSONL logging plus Telegram/Discord fan-out
+- the shipped asset uses workflow static data for small queues/state; it does not embed secrets or require provider credentials for the starter approval-gated actions
 
 See `references/openclaw-action.md` for import and test steps.