fix: pin setuptools<82 for semgrep and fix Odoo 19 TestCursor rename

- Pin setuptools<82 in semgrep additional_dependencies since
  setuptools 82+ removed pkg_resources
- Fix sql_db.TestCursor -> BaseCursor rename in Odoo 19 for
  fastapi HttpCase tests

Author: jeremi

.pre-commit-config.yaml

@@ -298,7 +298,7 @@ repos:
     hooks:
       - id: semgrep
         args: ["--config", ".semgrep/", "--error", "--quiet"]
-        additional_dependencies: ["setuptools"]
+        additional_dependencies: ["setuptools<82"]
         # Only scan OpenSPP spp_* modules (not scripts, endpoint handlers, etc.)
         files: ^spp_
         # Exclude test files, migrations, and demo-only modules

fastapi/tests/test_fastapi.py

@@ -86,7 +86,8 @@ def _get_or_create_demo_user(cls):
 
     @contextmanager
     def _mocked_commit(self):
-        with unittest.mock.patch.object(sql_db.TestCursor, "commit", return_value=None) as mocked_commit:
+        cursor_cls = getattr(sql_db, "TestCursor", None) or sql_db.BaseCursor
+        with unittest.mock.patch.object(cursor_cls, "commit", return_value=None) as mocked_commit:
             yield mocked_commit
 
     def _assert_expected_lang(self, accept_language, expected_lang):