Improve the frontend modals

shared/clients/auth_client.py

@@ -35,7 +35,7 @@ class AuthServiceClient(BaseServiceClient):
         """
         try:
             # Use the service endpoint that accepts user_id as parameter
-            result = await self.get(f"/{user_id}/onboarding/progress")
+            result = await self.get(f"/users/{user_id}/onboarding/progress")
 
             if result:
                 logger.info("Retrieved user onboarding progress",

shared/routing/route_builder.py

@@ -44,6 +44,7 @@ class RouteBuilder:
 
         Args:
             resource: Resource name (e.g., 'ingredients', 'batches')
+                     Empty string returns just the service path
             include_tenant_prefix: Whether to include /tenants/{tenant_id} prefix
 
         Returns:
@@ -53,10 +54,20 @@ class RouteBuilder:
             builder = RouteBuilder('inventory')
             builder.build_base_route('ingredients')
             # Returns: '/api/v1/tenants/{tenant_id}/inventory/ingredients'
+
+            builder.build_base_route('')
+            # Returns: '/api/v1/tenants/{tenant_id}/inventory'
         """
-        if include_tenant_prefix:
-            return f"{self.BASE_PATH}/tenants/{{tenant_id}}/{self.service_name}/{resource}"
-        return f"{self.BASE_PATH}/{self.service_name}/{resource}"
+        if resource:
+            # Resource provided - add it to the path
+            if include_tenant_prefix:
+                return f"{self.BASE_PATH}/tenants/{{tenant_id}}/{self.service_name}/{resource}"
+            return f"{self.BASE_PATH}/{self.service_name}/{resource}"
+        else:
+            # Empty resource - return just the service path
+            if include_tenant_prefix:
+                return f"{self.BASE_PATH}/tenants/{{tenant_id}}/{self.service_name}"
+            return f"{self.BASE_PATH}/{self.service_name}"
 
     def build_dashboard_route(self, operation: str, include_tenant_prefix: bool = True) -> str:
         """