Replace 'any' types with proper TypeScript types from @objectql/types

- Use ObjectConfig and FieldConfig types in lint command
- Create LoadedConfig interface for start command to handle flexible config formats
- Maintain type safety while supporting both datasource and datasources config formats

Co-authored-by: huangyiirene <7665279+huangyiirene@users.noreply.github.com>

Author: Copilot

packages/tools/cli/src/commands/lint.ts

@@ -1,5 +1,6 @@
 import { ObjectQL } from '@objectql/core';
 import { ObjectLoader } from '@objectql/platform-node';
+import { ObjectConfig, FieldConfig } from '@objectql/types';
 import * as path from 'path';
 import chalk from 'chalk';
 
@@ -34,7 +35,7 @@ export async function lint(options: LintOptions) {
 
         // Validate each object
         for (const obj of objects) {
-            const objectConfig = obj as any;
+            const objectConfig = obj as ObjectConfig;
             const name = objectConfig.name;
             console.log(chalk.cyan(`Checking object: ${name}`));
 
@@ -66,7 +67,7 @@ export async function lint(options: LintOptions) {
                     hasErrors = true;
                 }
 
-                const fieldConfig = field as any;
+                const fieldConfig = field as FieldConfig;
                 // Check for required label on fields
                 if (!fieldConfig.label) {
                     console.log(chalk.yellow(`  ⚠️  Field "${fieldName}" missing label`));

packages/tools/cli/src/commands/start.ts

@@ -13,6 +13,13 @@ interface StartOptions {
     config?: string;
 }
 
+// Flexible config type that handles both ObjectQLConfig and custom config formats
+interface LoadedConfig {
+    datasources?: Record<string, any>;
+    datasource?: Record<string, any>;
+    [key: string]: any;
+}
+
 /**
  * Start production server
  * Loads configuration from objectql.config.ts/js if available
@@ -24,7 +31,7 @@ export async function start(options: StartOptions) {
     console.log(chalk.gray(`Loading schema from: ${rootDir}`));
 
     // Try to load configuration
-    let config: any = null;
+    let config: LoadedConfig | null = null;
     const configPath = options.config || path.join(process.cwd(), 'objectql.config.ts');
 
     if (fs.existsSync(configPath)) {
@@ -34,17 +41,17 @@ export async function start(options: StartOptions) {
             if (configPath.endsWith('.ts')) {
                 require('ts-node/register');
             }
-            config = require(configPath);
-            if (config.default) {
-                config = config.default;
-            }
+            const loadedModule = require(configPath);
+            // Handle both default export and direct export
+            config = loadedModule.default || loadedModule;
         } catch (e: any) {
             console.warn(chalk.yellow(`⚠️  Failed to load config: ${e.message}`));
         }
     }
 
     // Initialize datasource from config or use default SQLite
-    const datasourceConfig = config?.datasource?.default || {
+    // Note: Config files may use 'datasource' (singular) while ObjectQLConfig uses 'datasources' (plural)
+    const datasourceConfig = config?.datasources?.default || config?.datasource?.default || {
         client: 'sqlite3',
         connection: {
             filename: process.env.DATABASE_FILE || './objectql.db'