move langchain/llamaindex overview pages

Author: m-ods

fern/docs.yml

@@ -107,14 +107,14 @@ navigation:
             icon: code-fork
             contents:
             - section: LangChain
-              path: pages/06-integrations/langchain/index.mdx
+              path: pages/06-integrations/langchain.mdx
               contents:
                 - page: Python
                   path: pages/06-integrations/langchain/python.mdx
                 - page: JavaScript
                   path: pages/06-integrations/langchain/js.mdx
             - section: LlamaIndex
-              path: pages/06-integrations/llamaindex/index.mdx
+              path: pages/06-integrations/llamaindex.mdx
               contents:
                 - page: Python
                   path: pages/06-integrations/llamaindex/python.mdx

fern/pages/06-integrations/langchain/index.mdx renamed to fern/pages/06-integrations/langchain.mdx

@@ -16,8 +16,12 @@ hide-nav-links: true
 AssemblyAI has a LangChain integration for both Python and TypeScript/JavaScript.
 Learn more about our language-specific integrations:
 
-<Button link={{href: "/integrations/langchain/python"}}>Python</Button>
-<Button link={{href: "/integrations/langchain/js"}}>JavaScript/TypeScript</Button>
+<CardGroup cols={2}>
+    <Card icon="brands python" title="Python" href="lang-chain/python"/>
+    <Card icon="brands js" title="JavaScript/TypeScript" href="lang-chain/java-script"/>
+</CardGroup>
+
+
 
 ## New to LangChain?
 

fern/pages/06-integrations/llamaindex/index.mdx renamed to fern/pages/06-integrations/llamaindex.mdx

@@ -19,8 +19,10 @@ However, LLMs only work with textual data, so you need to transcribe the audio f
 AssemblyAI has a LlamaIndex integration for both Python and JavaScript.
 Learn more about our language-specific integrations:
 
-<Button link={{href: "/integrations/llamaindex/python"}}>Python</Button>
-<Button link={{href: "/integrations/llamaindex/ts"}}>JavaScript/TypeScript</Button>
+<CardGroup cols={2}>
+    <Card icon="brands python" title="Python" href="llama-index/python"/>
+    <Card icon="brands js" title="JavaScript/TypeScript" href="llama-index/java-script"/>
+</CardGroup>