LEASE EVENTS:
  LEASE_STARTED — tenancy agreement signed and witnessed
  LEASE_RENEWED — renewal confirmed by both parties
  LEASE_EXPIRED_CLEAN — natural end, no disputes
  LEASE_EXPIRED_WITH_ARREARS — natural end, outstanding balance
  EARLY_EXIT_BY_TENANT — tenant leaves before lease end
  EARLY_EXIT_BY_LANDLORD — landlord terminates early
  EVICTION_INITIATED — formal eviction process begun
  EVICTION_RESOLVED — eviction process concluded

PAYMENT EVENTS:
  PAYMENT_ON_TIME — paid within grace period
  PAYMENT_LATE — paid after grace period (1–7 days)
  PAYMENT_VERY_LATE — paid after 8+ days
  PAYMENT_PARTIAL — less than full amount paid
  PAYMENT_MISSED — no payment, threshold exceeded

MAINTENANCE EVENTS:
  MAINTENANCE_REQUESTED — tenant/landlord raises an issue
  MAINTENANCE_IN_PROGRESS — job assigned and started
  MAINTENANCE_COMPLETED — job done, both parties confirm
  MAINTENANCE_DISPUTED — dispute over completion or cost

DISPUTE EVENTS:
  DISPUTE_RAISED_BY_TENANT
  DISPUTE_RAISED_BY_LANDLORD
  DISPUTE_RESOLVED_AMICABLY
  DISPUTE_ESCALATED — referred to Leja resolution

IDENTITY EVENTS (on Property RIN):
  PROPERTY_LISTED — property enters Leja Workspace with Property RIN
  PROPERTY_STATUS_CHANGED — availability status update
  PROPERTY_INSPECTED — formal inspection conducted

Property created
  → Unit(s) created under property
    → Tenant created, linked to unit
      → RIN issued to tenant (silent, PROVISIONAL)
        → Rent charge created (invoice)
          → Payment received (manual or AI-assisted)
            → Payment confirmed by agent
              → TrendEvent created (PAYMENT_ON_TIME / LATE / PARTIAL)
                → Receipt generated (state-compliant PDF)
                  → Landlord statement exportable