Update branding for Azure Copilot (#355)

Author: sdwheeler

reference/docs-conceptual/AIShell/get-started/aishell-powershell.md

@@ -27,9 +27,9 @@ to your specific use cases, the default included is for a PowerShell expert. Add
 wish you use OpenAI you can configure the agent with just your API key from OpenAI in the commented
 out example in the JSON file.
 
-The Azure agent is designed to bring the Copilot in Azure experience directly to your command line.
-It provides assistance for Azure CLI and Azure PowerShell commands. To use this agent, you need to
-sign into Azure using the `az login` command from Azure CLI.
+The Azure agent is designed to bring the Azure Copilot experience directly to your command line. It
+provides assistance for Azure CLI and Azure PowerShell commands. To use this agent, you need to sign
+into Azure using the `az login` command from Azure CLI.
 
 ## Use AI Shell to interact with the agents
 
@@ -41,7 +41,7 @@ Azure OpenAI Agent
 - "What is the difference between a switch and a parameter in PowerShell?"
 - How do I get the top 10 most CPU intensive processes on my computer?
 
-Copilot in Azure Agent
+Azure Copilot Agent
 
 - "How do I create a new resource group with Azure CLI?"
 - "How can I list out the storage accounts I have in Azure PowerShell?"

reference/docs-conceptual/AIShell/get-started/aishell-standalone.md

@@ -27,9 +27,9 @@ OpenAI in the commented out example in the JSON file.
 
 ![An animation showing Getting Started with AI Shell.][02]
 
-The Azure agent is designed to bring the Copilot in Azure experience directly to your command line.
-It provides assistance for Azure CLI and Azure PowerShell commands. To use this agent, you need to
-sign into Azure using the `az login` command from Azure CLI.
+The Azure agent is designed to bring the Azure Copilot experience directly to your command line. It
+provides assistance for Azure CLI and Azure PowerShell commands. To use this agent, you need to sign
+into Azure using the `az login` command from Azure CLI.
 
 ## Use AI Shell to interact with the agents
 

reference/docs-conceptual/AIShell/how-to/agent-azure.md

@@ -1,14 +1,14 @@
 ---
-title: Copilot in Azure Agent
-description: Learn how to use the Copilot in Azure agent in AI Shell.
+title: Azure Copilot Agent
+description: Learn how to use the Azure Copilot agent in AI Shell.
 ms.date: 08/25/2025
 ---
-# Copilot in Azure Agent
+# Azure Copilot Agent
 
-This agent is designed to connect you to the [**Copilot in Azure**][02] experience directly from
-your command line. It provides assistance for Azure CLI commands, Azure PowerShell commands, and
-general Azure knowledge. To use this agent, you need to sign in to Azure using the `az login`
-command from Azure CLI.
+This agent is designed to connect you to the [**Azure Copilot**][02] experience directly from your
+command line. It provides assistance for Azure CLI commands, Azure PowerShell commands, and general
+Azure knowledge. To use this agent, you need to sign in to Azure using the `az login` command from
+Azure CLI.
 
 ## Prerequisites
 
@@ -37,7 +37,7 @@ This agent includes the following features:
 
 ## Telemetry and configuration
 
-The **Copilot in Azure** agent captures a small set of telemetry data. The telemetry data captured
+The **Azure Copilot** agent captures a small set of telemetry data. The telemetry data captured
 contains no personal identifiable information. The agent only captures product usage data to help us
 improve the product experience.
 

reference/docs-conceptual/AIShell/how-to/aishell-reference.md

@@ -128,7 +128,7 @@ Example:
 
   openai-gpt       Active GPT: <gpt-name>. A GPT instance with expertise in PowerShell scripting
                    using Entra ID authentication.
-  azure (active)   This AI assistant connects you to the Copilot in Azure and can generate Azure
+  azure (active)   This AI assistant connects you to the Azure Copilot and can generate Azure
                    CLI and Azure PowerShell commands for managing Azure resources and answer
                    questions about Azure.
 ```

reference/docs-conceptual/AIShell/overview.md

@@ -25,7 +25,7 @@ Each AI assistant is known as an agent. The initial release of AI Shell includes
 
 - **Azure OpenAI** agent that connects to an instance of **gpt-4o**. Use this agent for general
   AI tasks.
-- **Copilot in Azure** agent that can assist with Microsoft Azure knowledge. Use the Azure agent for
+- **Azure Copilot** agent that can assist with Microsoft Azure knowledge. Use the Azure agent for
   assistance with Azure CLI and Azure PowerShell commands.
 
 You can run the AI Shell executable (`aish.exe`) in a standalone experience or you can use the

reference/docs-conceptual/AIShell/release-notes.md

@@ -105,7 +105,7 @@ AI Shell is a new CLI tool that creates an interactive shell to connect you with
 artificial intelligence assistants. We refer to these different AI assistants as AI agents; AI Shell
 includes two agents by default:
 
-- Copilot in Azure
+- Azure Copilot
 - Azure OpenAI
 
 ### Key features