Returns a paginated list of supplier invoices linked to the given landlord.

Overview

An invoice can be attached to a landlord through three different paths
(cf. Invoice#management_contract):

• directly via asset_id (asset belonging to one of the landlord's management contracts),
• via asset_group_id (asset group attached to a management contract, either directly
  or via its assets),
• via leasing_contract_id (leasing contract whose asset belongs to a management contract).

This endpoint covers the three paths so that callers do not have to query
/profiles/:id/assets and iterate /invoices?asset_id=... to build the same view.

Status semantics

Only invoices in status to_pay actually decrement the landlord's cash_balance_in_cents.
Invoices in status pending or validated are recorded but not yet impacting the balance.
Filter on status=to_pay to list only invoices that affect upcoming landlord payouts.

Filtering

• status: filter by invoice status (pending, validated, to_pay, paid, dispute, archived)
• payment_method: filter by payment method
• supplier_id: filter by supplier public_id (or internal id)