feat(fusion_accounting_reports): migration wizard bootstrap step verifies report definitions

Inherits fusion.migration.wizard from fusion_accounting_migration and
appends a _reports_bootstrap_step that confirms the 4 CORE report
definitions (pnl, balance_sheet, trial_balance, general_ledger) exist
after migration. Returns a structured result with expected, present, and
missing report types.

Hooked into action_run_migration via super(); failures are logged
(warning) but never raised, so the migration chain remains tolerant of
ordering between sub-modules.

Adds fusion_accounting_migration to manifest depends.

Tests: 1 new (test_migration_round_trip.py). Net 114 -> 115.
Made-with: Cursor

fusion_accounting_reports/models/__init__.py

@@ -4,3 +4,4 @@ from . import fusion_report_commentary
 from . import fusion_report_anomaly
 from . import fusion_account_balance_mv
 from . import fusion_reports_cron
+from . import fusion_migration_wizard

fusion_accounting_reports/models/fusion_migration_wizard.py

@@ -0,0 +1,35 @@
+"""Reports-specific migration step.
+
+Ensures the 4 CORE report definitions are present after migration."""
+
+import logging
+
+from odoo import models
+
+_logger = logging.getLogger(__name__)
+
+
+class FusionMigrationWizard(models.TransientModel):
+    _inherit = "fusion.migration.wizard"
+
+    def _reports_bootstrap_step(self):
+        """Verify all 4 CORE report definitions exist."""
+        Report = self.env['fusion.report'].sudo()
+        expected = ['pnl', 'balance_sheet', 'trial_balance', 'general_ledger']
+        present = Report.search([('report_type', 'in', expected)]).mapped('report_type')
+        missing = set(expected) - set(present)
+        return {
+            'step': 'reports_bootstrap',
+            'expected_reports': expected,
+            'present_reports': list(present),
+            'missing_reports': list(missing),
+        }
+
+    def action_run_migration(self):
+        """Override to add reports-bootstrap step at the end of the chain."""
+        result = super().action_run_migration() if hasattr(super(), 'action_run_migration') else None
+        try:
+            self._reports_bootstrap_step()
+        except Exception as e:
+            _logger.warning("reports_bootstrap_step failed: %s", e)
+        return result