fix: rename cookbook to guides

Author: goosewin

fern/cookbook.mdx

@@ -1,11 +1,11 @@
 ---
-title: Vapi Cookbook
-subtitle: Explore real-world, cloneable examples to build voice agents with Vapi. Now including new Workflow-based recipes!
-slug: cookbook
+title: Guides
+subtitle: Explore real-world, cloneable examples to build voice agents with Vapi. Now including new Workflow-based guides!
+slug: guides
 ---
 
 <Frame>
-  <img src="./static/images/cookbook-banner.png" alt="Vapi Cookbook" />
+  <img src="./static/images/guides-banner.png" alt="Vapi Guides" />
 </Frame>
 
 <CardGroup cols={2}>

fern/docs.yml

@@ -107,7 +107,7 @@ navigation:
             path: quickstart/web.mdx
           - page: Vapi Cookbook
             icon: fa-light fa-book-open
-            path: cookbook.mdx
+            path: guides.mdx
 
       - section: Assistants
         contents:
@@ -851,4 +851,4 @@ redirects:
   - source: /assistants/examples
     destination: /assistants/examples/inbound-support
   - source: /examples
-    destination: /cookbook
+    destination: /guides