Top-level OWL component (BankRecKanbanController) hosts the bank
reconciliation widget. Reads journal_id + company_id from action context,
initializes the fusion_bank_reconciliation service, and renders the
layout: header (stats), left column (line cards via BankRecLineCard
renderer), right column (detail panel with AI suggestions).
Custom view type 'fusion_bank_rec_kanban' registered so window actions
can use <field name="view_mode">fusion_bank_rec_kanban</field>.
Made-with: Cursor