docs(assistants): fix cross-links from workflows to squads

Author: goosewin

fern/assistants/examples/inbound-support.mdx

@@ -1146,7 +1146,7 @@ Consider the reading the following guides to further enhance your assistant:
 
 * [**Knowledge Bases**](../knowledge-base/) - Learn more about knowledge bases to build knowledge-based agents.
 * [**External Integrations**](../tools/) - Configure integrations with [Google Calendar](../tools/google-calendar), [Google Sheets](../tools/google-sheets), [Slack](../tools/slack), etc.
-* [**Workflows**](../workflows/) - Learn about workflows to build voice agents for more complex use cases.
+* [**Squads**](../squads) - Learn how to compose multiple assistants and transfer seamlessly for complex use cases.
 
 <Callout>
 Need help? Chat with the team on our [Discord](https://discord.com/invite/pUFNcf2WmH) or mention us on [X/Twitter](https://x.com/Vapi_AI).