feat: Initialize test-ai-sdk project with Bun

- Add README.md with installation and usage instructions.
- Create bun.lock and pnpm-lock.yaml for dependency management.
- Implement main functionality in index.ts to test AI providers.
- Add opencode.json configuration for various AI providers.
- Create package.json to define project dependencies and scripts.
- Add TypeScript configuration in tsconfig.json for project setup.
- Implement test scripts for different AI providers in src directory.

src/test-bailian.ts

@@ -0,0 +1,23 @@
+import { createOpenAICompatible } from '@ai-sdk/openai-compatible';
+import { createAnthropic } from '@ai-sdk/anthropic';
+import { generateText } from 'ai';
+import 'dotenv/config';
+
+// 尝试不同的端点配置
+const bailian = createOpenAICompatible({
+  baseURL: 'https://coding.dashscope.aliyuncs.com/v1',
+  name: 'custom-bailian',
+  apiKey: process.env.BAILIAN_CODE_API_KEY!,
+});
+// const bailian = createAnthropic({
+//   baseURL: 'https://coding.dashscope.aliyuncs.com/apps/anthropic/messages',
+//   name: 'custom-bailian',
+//   apiKey: process.env.BAILIAN_CODE_API_KEY!,
+// });
+
+const { text } = await generateText({
+  model: bailian('qwen3-coder-plus'),
+  prompt: 'What is an agent?',
+});
+
+console.log('Response:', text);