refactor(HttpDispatcher): replace broker calls with direct service dispatch for data operations

- Introduced a new method `callData` to handle data service operations (create, get, update, delete, query, batch) directly.
- Removed legacy broker calls from various methods, enhancing service resolution and error handling.
- Updated metadata handling to prioritize service resolution over broker calls, improving modularity and maintainability.
- Cleaned up code by removing unnecessary logging and legacy fallback mechanisms.

Author: hotlong

apps/server/lib/create-broker-shim.ts

@@ -25,7 +25,6 @@ import { AutomationServicePlugin } from '@objectstack/service-automation';
 import { AnalyticsServicePlugin } from '@objectstack/service-analytics';
 import { getRequestListener } from '@hono/node-server';
 import type { Hono } from 'hono';
-import { createBrokerShim } from '../lib/create-broker-shim.js';
 import CrmApp from '@example/app-crm';
 import TodoApp from '@example/app-todo';
 import BiPluginManifest from '@example/plugin-bi';
@@ -111,17 +110,8 @@ async function ensureKernel(): Promise<ObjectKernel> {
             await kernel.use(new AutomationServicePlugin());
             await kernel.use(new AnalyticsServicePlugin());
 
-            // Broker shim — bridges HttpDispatcher → ObjectQL engine
-            (kernel as any).broker = createBrokerShim(kernel);
-
             await kernel.bootstrap();
 
-            // Validate broker attachment
-            if (!(kernel as any).broker) {
-                console.warn('[Vercel] Broker shim lost during bootstrap — reattaching.');
-                (kernel as any).broker = createBrokerShim(kernel);
-            }
-
             _kernel = kernel;
             console.log('[Vercel] Kernel ready.');
             return kernel;

apps/server/server/index.ts

@@ -37,7 +37,6 @@ import { AutomationServicePlugin } from '@objectstack/service-automation';
 import { AnalyticsServicePlugin } from '@objectstack/service-analytics';
 import { getRequestListener } from '@hono/node-server';
 import type { Hono } from 'hono';
-import { createBrokerShim } from '../src/lib/create-broker-shim.js';
 import studioConfig from '../objectstack.config.js';
 
 // ---------------------------------------------------------------------------
@@ -134,17 +133,8 @@ async function ensureKernel(): Promise<ObjectKernel> {
             await kernel.use(new AutomationServicePlugin());
             await kernel.use(new AnalyticsServicePlugin());
 
-            // Broker shim — bridges HttpDispatcher → ObjectQL engine
-            (kernel as any).broker = createBrokerShim(kernel);
-
             await kernel.bootstrap();
 
-            // Validate broker attachment
-            if (!(kernel as any).broker) {
-                console.warn('[Vercel] Broker shim lost during bootstrap — reattaching.');
-                (kernel as any).broker = createBrokerShim(kernel);
-            }
-
             // Seed data from config (non-fatal — the kernel is usable without seed data)
             try {
                 await seedData(kernel, [studioConfig]);