LedgerPro Customer Credit & Inventory Management

Fix opening balances: create and repair canonical opening-balance ledger entries without duplication.

Fix customer and product edit forms: preserve selected record IDs and retain opening balances.

Product Version 3: safe schema migration, financial analytics, receivables aging, inventory intelligence, and customer payment reminders.

Fix New Sale prerequisites: Add customer and Add product now dismiss the sale sheet before navigating.

Fix Quick Actions: restore New sale, Receive payment, and Add customer buttons.

Product Version 2 reliability fix: customer selection in payment allocation works correctly.

Product Version 2: safe V1 migration to canonical customer ledger, payment allocations, invoice statuses, statements, and inventory audit.

Add an accessible top-right close button to every LedgerPro modal.

Fix modal dismissal: Cancel, Keep active, and backdrop taps now reliably close every LedgerPro sheet.

Fix first-launch setup: restore the dashboard renderer after business details are saved.

Improve setup-screen contrast for light device themes; data schema and financial rules unchanged.

Fix the sale and payment sheets so LedgerPro opens correctly; retain the Version 1 data schema and rules.

Version 1: offline customer credit, sales invoices, partial payments, and inventory management.