The previous journal_entries/entry_lines local mirror was removed during
the Fava migration but the docs still described it as a local cache.
Replace with explicit statement that Fava is canonical and the remaining
SQLite tables hold orthogonal operational state.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Simplifies the representation of journal entry lines by replacing separate debit and credit fields with a single 'amount' field.
Positive amounts represent debits, while negative amounts represent credits, aligning with Beancount's approach. This change improves code readability and simplifies calculations for balancing entries.
Creates a markdown file to provide guidance to Claude Code (claude.ai/code) when interacting with the Castle Accounting codebase.
This document outlines project overview, architecture, key files, database schema, transaction flows, API endpoints, development notes, and other crucial information. It aims to improve Claude's ability to understand and assist with code-related tasks.
