[All Hosts] (copilot) update agent schema version (#5223)

Author: Rick-Kirkham

docs/design/agent-and-add-in-overview.md

@@ -1,7 +1,7 @@
 ---
 title: Combine Copilot Agents with Office Add-ins (preview)
 description: Get an overview of why and how to combine a Copilot agent with an Office Add-in.
-ms.date: 05/19/2025
+ms.date: 06/10/2025
 ms.topic: overview
 ms.localizationpriority: medium
 ---
@@ -121,8 +121,8 @@ The agent configuration file includes instructions for the agent and specifies o
 
 ```json
 {
-    "$schema": "https://developer.microsoft.com/json-schemas/copilot/declarative-agent/v1.3/schema.json",
-    "version": "v1.3",
+    "$schema": "https://developer.microsoft.com/json-schemas/copilot/declarative-agent/v1.4/schema.json",
+    "version": "v1.4",
     "name": "Excel Add-in + Agent",
     "description": "Agent for working with Excel cells.",
     "instructions": "You are an agent for working with an add-in. You can work with any cells, not just a well-formatted table.",

docs/develop/agent-and-add-in.md

@@ -1,7 +1,7 @@
 ---
 title: Add a Copilot agent to an add-in
 description: Learn how to add a Copilot agent to an add-in.
-ms.date: 05/19/2025
+ms.date: 06/10/2025
 ms.topic: how-to
 ms.service: microsoft-365
 ms.localizationpriority: medium
@@ -171,8 +171,8 @@ The runtime object should look similar to the following. There may be other prop
 
    ```json
    {
-        "$schema": "https://developer.microsoft.com/json-schemas/copilot/declarative-agent/v1.3/schema.json",
-        "version": "v1.3",
+        "$schema": "https://developer.microsoft.com/json-schemas/copilot/declarative-agent/v1.4/schema.json",
+        "version": "v1.4",
         "name": "Excel Add-in + Agent",
         "description": "Agent for working with Excel cells.",
         "instructions": "You are an agent for working with an add-in. You can work with any cells, not just a well-formatted table.",

docs/quickstarts/agent-and-add-in-quickstart.md

@@ -1,7 +1,7 @@
 ---
 title: Build your first add-in as a Copilot skill
 description: Learn how to build a simple Copilot agent that has an Excel add-in as a skill.
-ms.date: 05/19/2025
+ms.date: 06/10/2025
 ms.topic: how-to
 ms.service: microsoft-365
 ms.localizationpriority: high
@@ -87,8 +87,8 @@ Add the agent with the following steps.
 
    ```json
    {
-        "$schema": "https://developer.microsoft.com/json-schemas/copilot/declarative-agent/v1.3/schema.json",
-        "version": "v1.3",
+        "$schema": "https://developer.microsoft.com/json-schemas/copilot/declarative-agent/v1.4/schema.json",
+        "version": "v1.4",
         "name": "Excel Add-in + Agent",
         "description": "Agent for working with Excel cells.",
         "instructions": "You are an agent for working with an add-in. You can work with any cells, not just a well-formatted table.",