Move all OCA HR modules from oca-technical to dedicated oca-hr submodule

Reorganized 67 HR-related modules for better structure:
- Moved all odoo-bringout-oca-hr-* packages from packages/oca-technical/
- Now organized in dedicated packages/oca-hr/ submodule
- Includes attendance, expense, holiday, employee, and contract modules
- Maintains all module functionality while improving project organization

This creates a cleaner separation between general technical modules
and HR-specific functionality.

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

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

odoo-bringout-oca-hr-hr_employee_relative/hr_employee_relative/tests/__init__.py

@@ -0,0 +1,3 @@
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from . import test_hr_employee_relatives

odoo-bringout-oca-hr-hr_employee_relative/hr_employee_relative/tests/test_hr_employee_relatives.py

@@ -0,0 +1,43 @@
+# Copyright (C) 2018 Brainbean Apps (https://brainbeanapps.com)
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from datetime import datetime
+
+from dateutil.relativedelta import relativedelta
+
+from odoo.tests import Form, common
+
+
+class TestHrEmployeeRelatives(common.TransactionCase):
+    def setUp(self):
+        super().setUp()
+        self.Employee = self.env["hr.employee"]
+        self.EmployeeRelative = self.env["hr.employee.relative"]
+        self.relation_sibling = self.env.ref("hr_employee_relative.relation_sibling")
+
+    def test_age_calculation(self):
+        employee = self.Employee.create(
+            {
+                "name": "Employee",
+                "relative_ids": [
+                    (
+                        0,
+                        0,
+                        {
+                            "relation_id": self.relation_sibling.id,
+                            "partner_id": self.env.ref("base.res_partner_1").id,
+                            "name": "Relative",
+                            "date_of_birth": datetime.now() + relativedelta(years=-42),
+                        },
+                    )
+                ],
+            }
+        )
+        relative = self.EmployeeRelative.browse(employee.relative_ids[0].id)
+        self.assertEqual(int(relative.age), 42)
+        self.assertEqual(relative.name, "Relative")
+        # onchange partner
+        with Form(relative) as f:
+            f.partner_id = self.env.ref("base.res_partner_2")
+            f.relation_id = self.relation_sibling
+        self.assertEqual(relative.name, relative.partner_id.display_name)