Move 28 account modules from oca-technical to existing oca-financial submodule

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

odoo-bringout-oca-account-closing-account_multicurrency_revaluation/doc/REPORTS.md

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+# Reports
+
+Report definitions and templates in account_multicurrency_revaluation.
+
+```mermaid
+classDiagram
+    class ShellAccount
+    object <|-- ShellAccount
+    class CurrencyUnrealizedReport
+    AbstractModel <|-- CurrencyUnrealizedReport
+```
+
+## Available Reports
+
+### PDF/Document Reports
+- **Currency Revaluation Report** (PDF/Print)
+
+
+## Report Files
+
+- **currency_unrealized_report.py** (Python logic)
+- **__init__.py** (Python logic)
+- **report.xml** (XML template/definition)
+- **unrealized_currency_gain_loss.xml** (XML template/definition)
+
+## Notes
+- Named reports above are accessible through Odoo's reporting menu
+- Python files define report logic and data processing
+- XML files contain report templates, definitions, and formatting
+- Reports are integrated with Odoo's printing and email systems