Task 20 of Phase 0: document the sub-module split.
- fusion_accounting_core: foundation doc covering security groups, shared-field
schema preservation, and the Enterprise-detection helper.
- fusion_accounting_ai: preserves the original module's AI-specific design
decisions, Odoo 19 gotchas, deployment commands, controllers, models, theme
rules, and known issues. Adds a new Data-adapter pattern section documenting
tri-mode routing (fusion / enterprise / community).
- fusion_accounting_migration: doc for the Enterprise uninstall safety guard
and the wizard shell that future feature sub-modules will extend.
- fusion_accounting (meta): rewritten CLAUDE.md as a pure overview pointing at
sub-modules, plus a new README.md covering one-click install/uninstall.
Each sub-module now has CLAUDE.md (Cursor/Claude context), UPGRADE_NOTES.md
(version-by-version deltas / reference sources), and README.md (user-facing
install/usage docs). 11 files total.
Made-with: Cursor
