chore: bump @cherrystudio/ai-core version to 1.0.0-alpha.5

- Updated version in package.json to 1.0.0-alpha.5.
- Enhanced provider configuration validation in createProvider function for improved error handling.

packages/aiCore/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@cherrystudio/ai-core",
-  "version": "1.0.0-alpha.4",
+  "version": "1.0.0-alpha.5",
   "description": "Cherry Studio AI Core - Unified AI Provider Interface Based on Vercel AI SDK",
   "main": "dist/index.js",
   "module": "dist/index.mjs",

packages/aiCore/src/core/providers/creator.ts

@@ -24,13 +24,15 @@ export class ProviderCreationError extends Error {
 export async function createProvider(config: ProviderConfig, options: any): Promise<any> {
   try {
     // 验证配置
-    if (!config.creator && !(config.import && config.creatorFunctionName)) {
+    if (!validateProviderConfig(config)) {
       throw new ProviderCreationError(
         'Invalid provider configuration: must provide either creator function or import configuration',
         config.id
       )
     }
 
+    config.validateOptions?.(options)
+
     // 方式一：直接使用 creator 函数
     if (config.creator) {
       return config.creator(options)