Standardized PBC tracker template (status, owner, evidence)

Create a PBC tracker template for {engagement_name}.

Inputs:
- Cycles and request items: {pbc_items}
- Client contacts and owners: {client_owners}
- Internal team roles: {team_roles}
- Deadlines: {deadlines}

Output:
1) Tracker table with columns: Cycle, Request, Purpose, Format, Owner, Due, Status, Date received, Review notes, Evidence link.
2) Status definitions and cadence for updates.
3) Escalation rules and a weekly status email template.

Make it easy to use in Sheets/Excel.