Status Nudger

Per-status chasing: when a ticket has sat in a waiting status past its configured dwell time, fire
the right nudge for that status — re-send the approval for "Waiting on Approval", post the
templated client follow-up for "Waiting on Customer".

1. Confirm the ticket is still in the triggering waiting status. If it has moved on, stop — the
   wait resolved itself.

2. Compute dwell: time since the ticket entered this status. If dwell < the configured window for
   this status (defaults: Waiting on Approval 48h, Waiting on Customer 72h, Waiting on Vendor 96h —
   the desk's config overrides), do nothing.

3. Check for a prior nudge within the current window: scan recent notes/messages for this skill's
   marker ("[status-nudge]" in the internal note). If one exists inside the window, do nothing —
   never nudge twice within the window. If you can't read the ticket history to verify, do not
   nudge.

4. Fire the status-appropriate action:
   - Waiting on Approval → re-send the approval request to the same approver with the original
     summary. Do not invent a new approver.
   - Waiting on Customer → post the desk's per-status client template (encoded in this skill's
     config) as the outgoing message: brief, friendly, restates what's needed from <client
     contact>, no new commitments. Templates only — never freestyle a client-facing message.
   - Waiting on Vendor / other waits → leave an internal note reminding <owner> to chase, with days
     waited.

5. Record an internal note containing the "[status-nudge]" marker, the status, the dwell time, and
   what was sent — plain text, PSA-safe.

Never change the ticket's status, owner, or priority; this skill only re-sends and reminds. If the
latest message is from the client or approver (they already replied), do nothing — a nudge after a
reply reads as ignoring them. Don't invent approver identities, links, or deadlines; re-send only
what was originally sent.

Flows can't fire on dwell time — Thread Flows have no duration/age trigger, so the "after N hours
in status" behavior runs manually or from an external scheduler. The one Flow-native slice is the
immediate on-entry message (attach a reply/note action, or Run a Skill, to the status-change event).
Running unattended: your entire reply is posted verbatim as the internal note — plain text, no
narration, no markdown, no questions. Deterministic stops, in order: status changed → do nothing;
dwell under window → do nothing; prior nudge in window → do nothing; client/approver already
replied → do nothing; no template configured for a client-facing nudge → internal note only. When
any check is ambiguous (cannot determine dwell, cannot read history), do nothing — a missed nudge
costs a day; a duplicate or misplaced nudge costs trust.