Add oca-dms submodule with 10 DMS modules

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

odoo-bringout-oca-dms-dms/dms/models/base.py

@@ -0,0 +1,24 @@
+# Copyright 2021 Tecnativa - Jairo Llopis
+# Copyright 2024 Tecnativa - Víctor Martínez
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl).
+
+from odoo import models
+
+
+class Base(models.AbstractModel):
+    _inherit = "base"
+
+    def unlink(self):
+        """Cascade DMS related resources removal.
+        Avoid executing in ir.* models (ir.mode, ir.model.fields, etc), in transient
+        models and in the models we want to check."""
+        result = super().unlink()
+        if (
+            not self._name.startswith("ir.")
+            and not self.is_transient()
+            and self._name not in ("dms.file", "dms.directory")
+        ):
+            domain = [("res_model", "=", self._name), ("res_id", "in", self.ids)]
+            self.env["dms.file"].sudo().search(domain).unlink()
+            self.env["dms.directory"].sudo().search(domain).unlink()
+        return result