docs(workflows): add deprecation warnings to workflow examples

Author: goosewin

fern/workflows/examples/appointment-scheduling.mdx

@@ -5,6 +5,10 @@ slug: workflows/examples/appointment-scheduling
 description: Build a voice AI appointment scheduling workflow with calendar integration, availability checking, and automated confirmations using Vapi's workflow builder.
 ---
 
+<Warning>
+This example uses Workflows. For new builds, use **Assistants** or **Squads**. See the updated guides: [Assistant - Appointment Scheduling](/assistants/examples/appointment-scheduling) or [Squads](/squads).
+</Warning>
+
 ## Overview
 
 Build an AI-powered appointment scheduling workflow that handles inbound calls for booking, rescheduling, and canceling appointments. The workflow uses visual nodes to create branching logic, integrates with calendar systems, checks availability in real-time, and sends confirmation messages.

fern/workflows/examples/clinic-triage-scheduling.mdx

@@ -5,6 +5,10 @@ slug: workflows/examples/clinic-triage-scheduling
 description: Build a voice AI clinic workflow with medical triage protocols, appointment booking, and emergency routing using Vapi's visual workflow builder.
 ---
 
+<Warning>
+This example uses Workflows. For new builds, use **Squads** for multi-assistant triage and scheduling. See: [Squad - Clinic Triage & Scheduling](/squads/examples/clinic-triage-scheduling).
+</Warning>
+
 ## Overview
 
 Build an AI-powered clinic receptionist workflow that handles patient triage, appointment scheduling, and emergency routing using Vapi workflows with medical protocol compliance and safety monitoring.

fern/workflows/examples/ecommerce-order-management.mdx

@@ -5,6 +5,10 @@ slug: workflows/examples/ecommerce-order-management
 description: Build a voice AI e-commerce workflow with order tracking, return processing, and customer support automation using Vapi's visual workflow builder.
 ---
 
+<Warning>
+This example uses Workflows. For new builds, use **Squads** with specialized assistants for orders, returns, and VIP support. See: [Squad - E‑commerce Order Management](/squads/examples/ecommerce-order-management).
+</Warning>
+
 ## Overview
 
 Build an AI-powered e-commerce customer service workflow that handles order inquiries, returns, and customer support using Vapi workflows with tier-based routing and global monitoring for comprehensive automation.

fern/workflows/examples/lead-qualification.mdx

@@ -5,6 +5,10 @@ slug: workflows/examples/lead-qualification
 description: Build a voice AI outbound sales workflow with lead qualification, CRM integration, and automated follow-up using Vapi's visual workflow builder.
 ---
 
+<Warning>
+This example uses Workflows. For new builds, use **Assistants** or **Squads**. See: [Assistant - Lead Qualification](/assistants/examples/lead-qualification) and [Squads](/squads).
+</Warning>
+
 ## Overview
 
 Build an AI-powered outbound sales workflow that qualifies leads, handles objections, and schedules appointments using Vapi workflows with sophisticated branching logic and CRM integration.

fern/workflows/examples/multilingual-support.mdx

@@ -5,6 +5,10 @@ slug: workflows/examples/multilingual-support
 description: Build a multilingual voice AI customer support workflow with language selection, dedicated conversation nodes, and cultural context using Vapi's workflow builder.
 ---
 
+<Warning>
+This example uses Workflows. For new builds, use a **Squad** with language‑specific assistants. See: [Squad - Multilingual Support](/squads/examples/multilingual-support).
+</Warning>
+
 ## Overview
 
 Build a structured multilingual customer support workflow that guides customers through language selection at the start of the call, then routes them to dedicated conversation paths optimized for English, Spanish, and French support.

fern/workflows/examples/property-management.mdx

@@ -9,6 +9,10 @@ description: Build a voice AI property management system with dynamic call routi
   <img src="/static/images/workflows/examples/property-management.png" alt="Property Management Workflow" />
 </Frame>
 
+<Warning>
+This example uses Workflows. For new builds, use **Squads** with a router assistant and domain specialists. See: [Squad - Property Management Routing](/squads/examples/property-management).
+</Warning>
+
 ## Overview
 
 Build a property management call routing workflow that determines transfer destinations dynamically using tenant verification, inquiry type analysis, and real-time agent availability. This approach uses visual workflow nodes with API Request nodes for maximum routing flexibility.