refactor(routes): Update API route prefixes from customer to athoma

- Change product catalogue router prefix from "/customer/products" to "/athoma/products"
- Update product catalogue tags from "Customer Product Catalogue" to "Athoma Product Catalogue"
- Change service catalogue router prefix from "/customer/services" to "/athoma/services"
- Update service catalogue tags from "Customer Service Catalogue" to "Athoma Service Catalogue"
- Standardize API branding across catalogue modules

app/product_catalogue/controllers/router.py

@@ -19,8 +19,8 @@ logger = get_logger(__name__)
 
 # Create router with customer prefix
 router = APIRouter(
-    prefix="/customer/products",
-    tags=["Customer Product Catalogue"],
+    prefix="/athoma/products",
+    tags=["Athoma Product Catalogue"],
     responses={
         404: {"model": ErrorResponse, "description": "Products not found"},
         500: {"model": ErrorResponse, "description": "Internal server error"}

app/service_catalogue/controllers/router.py

@@ -18,8 +18,8 @@ logger = get_logger(__name__)
 
 # Create router with customer prefix
 router = APIRouter(
-    prefix="/customer/services",
-    tags=["Customer Service Catalogue"],
+    prefix="/athoma/services",
+    tags=["Athoma Service Catalogue"],
     responses={
         404: {"model": ErrorResponse, "description": "Services not found"},
         500: {"model": ErrorResponse, "description": "Internal server error"}