重构内存驱动插件，创建 @objectstack/driver-memory 包并迁移相关功能；删除旧的插件示例和配置文件

Author: hotlong

examples/server/package.json

@@ -13,7 +13,7 @@
     "@objectstack/example-todo": "workspace:*",
     "@objectstack/plugin-bi": "workspace:*",
     "@objectstack/runtime": "workspace:*",
-    "@objectstack/plugin-driver-memory": "workspace:*",
+    "@objectstack/driver-memory": "workspace:*",
     "hono": "^4.0.0",
     "@hono/node-server": "^1.0.0",
     "zod": "^3.0.0"

examples/server/src/index.ts

@@ -1,4 +1,5 @@
 import { ObjectStackServer } from '@objectstack/server';
+import { InMemoryDriver } from '@objectstack/driver-memory';
 
 // Standard Plugins
 import CrmApp from '@objectstack/example-crm/objectstack.config';
@@ -19,5 +20,9 @@ import BiPluginManifest from '@objectstack/plugin-bi/objectstack.config';
      ]
   });
 
+  // Explicitly register the driver
+  const driver = new InMemoryDriver();
+  server.engine.ql.registerDriver(driver);
+
   await server.start();
 })();

…ugin-driver-memory/objectstack.config.ts …ages/driver-memory/objectstack.config.tsexamples/plugin-driver-memory/objectstack.config.ts renamed to packages/driver-memory/objectstack.config.ts examples/plugin-driver-memory/objectstack.config.ts renamed to packages/driver-memory/objectstack.config.ts

@@ -1,7 +1,7 @@
 {
-  "name": "@objectstack/plugin-driver-memory",
-  "version": "0.0.1",
-  "description": "Example: In-Memory Database Driver for ObjectStack",
+  "name": "@objectstack/driver-memory",
+  "version": "0.1.0",
+  "description": "In-Memory Driver for ObjectStack (Reference Implementation)",
   "main": "dist/src/index.js",
   "types": "dist/src/index.d.ts",
   "scripts": {

…amples/plugin-driver-memory/package.json packages/driver-memory/package.jsonexamples/plugin-driver-memory/package.json renamed to packages/driver-memory/package.json examples/plugin-driver-memory/package.json renamed to packages/driver-memory/package.json

@@ -47,7 +47,7 @@ export class DataEngine {
     // For Backwards Compat / Easy Dev, try dynamic import of memory driver if installed
     try {
         // @ts-ignore
-        const { InMemoryDriver } = await import('@objectstack/plugin-driver-memory');
+        const { InMemoryDriver } = await import('@objectstack/driver-memory');
         const driver = new InMemoryDriver();
         this.ql.registerDriver(driver);
     } catch (e) {