feat: config manager modal

composables/useAiProvider.ts

@@ -0,0 +1,15 @@
+import { createOpenAI } from '@ai-sdk/openai'
+
+export const useAiModel = () => {
+  const config = useConfigStore()
+  switch (config.config.ai.provider) {
+    case 'openai-compatible':
+      const openai = createOpenAI({
+        apiKey: config.config.ai.apiKey,
+        baseURL: config.config.ai.apiBase || 'https://api.openai.com/v1',
+      })
+      return openai(config.config.ai.model)
+    default:
+      throw new Error(`Unknown AI provider: ${config.config.ai.provider}`)
+  }
+}