refactor: consolidate agent/editor plugins under integrations/ (#5491)

Co-authored-by: Claude <noreply@anthropic.com>

integrations/vercel-ai-sdk/src/mem0-facade.ts

@@ -0,0 +1,42 @@
+import { withoutTrailingSlash } from '@ai-sdk/provider-utils'
+
+import { Mem0GenericLanguageModel } from './mem0-generic-language-model'
+import { Mem0ChatModelId, Mem0ChatSettings } from './mem0-types'
+import { Mem0ProviderSettings } from './mem0-provider'
+
+export class Mem0 {
+  readonly baseURL: string
+  readonly headers?: any
+
+  constructor(options: Mem0ProviderSettings = {
+    provider: 'openai',
+  }) {
+    this.baseURL =
+      withoutTrailingSlash(options.baseURL) ?? 'https://api.openai.com'
+
+    this.headers = options.headers
+  }
+
+  private get baseConfig() {
+    return {
+      baseURL: this.baseURL,
+      headers: this.headers,
+    }
+  }
+
+  chat(modelId: Mem0ChatModelId, settings: Mem0ChatSettings = {}) {
+    return new Mem0GenericLanguageModel(modelId, settings, {
+      provider: 'openai',
+      modelType: 'chat',
+      ...this.baseConfig,
+    })
+  }
+
+  completion(modelId: Mem0ChatModelId, settings: Mem0ChatSettings = {}) {
+    return new Mem0GenericLanguageModel(modelId, settings, {
+      provider: 'openai',
+      modelType: 'completion',
+      ...this.baseConfig,
+    })
+  }
+}