feat(fusion_accounting_assets): MV for per-asset book value snapshot

Made-with: Cursor

fusion_accounting_assets/models/fusion_assets_cron.py

@@ -36,6 +36,17 @@ class FusionAssetsCron(models.AbstractModel):
             "Cron: posted depreciation on %d lines across %d running assets",
             posted_total, len(running_assets),
         )
+        # Keep the book-value MV in sync after posting so the dashboard
+        # reflects today's numbers without waiting for the dedicated MV cron.
+        try:
+            self.env['fusion.asset.book.values.mv']._refresh()
+        except Exception as e:  # noqa: BLE001
+            _logger.warning("Post-cron MV refresh failed: %s", e)
+
+    @api.model
+    def _cron_refresh_book_values_mv(self):
+        """Refresh the per-asset book value MV (hourly)."""
+        self.env['fusion.asset.book.values.mv']._refresh()
 
     @api.model
     def _cron_anomaly_scan(self):