docs(fusion_accounting_bank_rec): CLAUDE.md, UPGRADE_NOTES.md, README.md

Made-with: Cursor

fusion_accounting_bank_rec/README.md

@@ -0,0 +1,41 @@
+# fusion_accounting_bank_rec
+
+AI-assisted bank reconciliation for Odoo 19 Community — a Fusion-native
+replacement for Enterprise's `account_accountant` bank reconciliation widget.
+
+## What it does
+
+- Side-by-side parity with Enterprise's bank reconciliation UI (kanban + side
+  panel, multi-currency, write-offs, attachments, chatter)
+- AI-assistive: confidence-scored suggestions per bank line via the
+  `fusion.reconcile.engine` 4-pass scoring pipeline (statistical + optional
+  LLM re-rank)
+- Coexists with `account_accountant` (Enterprise wins by default; Fusion menu
+  appears only when Enterprise is uninstalled)
+- Migration-aware: bootstrap step backfills `fusion.reconcile.precedent` from
+  existing `account.partial.reconcile` rows so the AI has memory from day 1
+
+## Quick start
+
+```bash
+# Install
+odoo --addons-path=... -i fusion_accounting_bank_rec
+
+# Open the widget (when Enterprise's account_accountant is NOT installed)
+# Apps → Bank Reconciliation → Reconcile Bank Lines
+
+# When Enterprise IS installed: use Enterprise's UI; the engine + AI tools
+# are still available via the AI chat.
+```
+
+## Configuration
+
+- Local LLM (LM Studio, Ollama):
+  - `fusion_accounting.openai_base_url` = `http://host.docker.internal:1234/v1`
+  - `fusion_accounting.openai_model` = your local model name
+  - `fusion_accounting.provider.bank_rec_suggest` = `openai`
+
+## See also
+
+- `CLAUDE.md` — agent context
+- `UPGRADE_NOTES.md` — Odoo version anchoring