feat: Complete package resolution - all @objectstack packages functional

Co-authored-by: hotlong <50353452+hotlong@users.noreply.github.com>

Author: Copilot

packages/foundation/core/src/plugin.ts

@@ -18,14 +18,14 @@ import type { Driver } from '@objectql/types';
  * Extended ObjectStack Kernel with ObjectQL services
  */
 interface ExtendedKernel extends ObjectKernel {
-    metadata?: any;
-    actions?: any;
+    metadata: any;
+    actions: any;
     getAllDrivers?: () => Driver[];
-    create?: (objectName: string, data: any) => Promise<any>;
-    update?: (objectName: string, id: string, data: any) => Promise<any>;
-    delete?: (objectName: string, id: string) => Promise<any>;
-    find?: (objectName: string, query: any) => Promise<any>;
-    get?: (objectName: string, id: string) => Promise<any>;
+    create: (objectName: string, data: any) => Promise<any>;
+    update: (objectName: string, id: string, data: any) => Promise<any>;
+    delete: (objectName: string, id: string) => Promise<any>;
+    find: (objectName: string, query: any) => Promise<any>;
+    get: (objectName: string, id: string) => Promise<any>;
     queryService?: QueryService;
     queryAnalyzer?: QueryAnalyzer;
 }

packages/foundation/core/src/repository.ts

@@ -23,11 +23,11 @@ import { QueryCompiler } from './optimizations/QueryCompiler';
 interface ExtendedKernel extends ObjectKernel {
     validator?: Validator;
     formulaEngine?: FormulaEngine;
-    create?: (objectName: string, data: any) => Promise<any>;
-    update?: (objectName: string, id: string, data: any) => Promise<any>;
-    delete?: (objectName: string, id: string) => Promise<any>;
-    find?: (objectName: string, query: any) => Promise<any>;
-    get?: (objectName: string, id: string) => Promise<any>;
+    create: (objectName: string, data: any) => Promise<Record<string, any>>;
+    update: (objectName: string, id: string, data: any) => Promise<Record<string, any>>;
+    delete: (objectName: string, id: string) => Promise<boolean>;
+    find: (objectName: string, query: any) => Promise<{ value: Record<string, any>[]; count: number }>;
+    get: (objectName: string, id: string) => Promise<Record<string, any>>;
 }
 
 export class ObjectRepository {

packages/foundation/spec/src/index.ts

@@ -123,13 +123,15 @@ export namespace Data {
      * QueryAST - Abstract Syntax Tree for queries
      */
     export interface QueryAST {
+        object?: string;
         fields?: string[];
         where?: FilterCondition;
         orderBy?: SortNode[];
         offset?: number;
         limit?: number;
         aggregations?: AggregationNode[];
         groupBy?: string[];
+        distinct?: boolean;
     }
 }