Move all OCA POS modules from oca-technical to dedicated oca-pos submodule

Reorganized 74 POS-related modules for better structure:
- Moved all odoo-bringout-oca-pos-* packages from packages/oca-technical/
- Now organized in dedicated packages/oca-pos/ submodule
- Includes payment, receipt, loyalty, order, product, and partner modules
- Maintains all module functionality while improving project organization

This creates a cleaner separation between general technical modules
and Point of Sale specific functionality.

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

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

odoo-bringout-oca-pos-pos_meal_voucher/pos_meal_voucher/tests/__init__.py

@@ -0,0 +1 @@
+from . import test_module

odoo-bringout-oca-pos-pos_meal_voucher/pos_meal_voucher/tests/test_module.py

@@ -0,0 +1,52 @@
+# Copyright 2021 - Today Sylvain LE GAL (https://twitter.com/legalsylvain)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from odoo.tests.common import TransactionCase
+
+
+class TestModule(TransactionCase):
+    def setUp(self):
+        super().setUp()
+        self.ProductProduct = self.env["product.product"]
+        self.ProductTemplate = self.env["product.template"]
+        self.food_category = self.env.ref("pos_meal_voucher.food_category")
+        self.main_category = self.env.ref("product.product_category_all")
+        self.uom_unit = self.env.ref("uom.product_uom_unit")
+
+    def test_product_product(self):
+        product = self.ProductProduct.create(
+            {
+                "name": "Product",
+                "uom_id": self.uom_unit.id,
+                "uom_po_id": self.uom_unit.id,
+                "categ_id": self.food_category.id,
+            }
+        )
+        self.assertEqual(product.meal_voucher_ok, True)
+
+        # Affect product to a non-food category and run onchange
+        product.categ_id = self.main_category.id
+        product.onchange_categ_id_pos_meal_voucher()
+        self.assertEqual(product.meal_voucher_ok, False)
+
+    def test_product_template(self):
+        template = self.ProductTemplate.create(
+            {
+                "name": "Product",
+                "uom_id": self.uom_unit.id,
+                "uom_po_id": self.uom_unit.id,
+                "categ_id": self.food_category.id,
+            }
+        )
+        self.assertEqual(template.meal_voucher_ok, True)
+
+        # Affect template to a non-food category and run onchange
+        template.categ_id = self.main_category.id
+        template.onchange_categ_id_pos_meal_voucher()
+        self.assertEqual(template.meal_voucher_ok, False)
+
+        # Set non-food category as a food category and propagate settings
+        # to all the child product
+        self.main_category.meal_voucher_ok = True
+        self.main_category.button_apply_meal_voucher_settings()
+        self.assertEqual(template.meal_voucher_ok, True)