Copilot CLI: Add hooks section to CLI overview (#61923)

Author: hubwriter

content/copilot/how-tos/copilot-cli/customize-copilot/use-hooks.md

@@ -18,7 +18,7 @@ docsTeamMetrics:
 
 ## Prerequisite
 
-**For Windows only:** The examples in this article use PowerShell. If you're using Windows, you must have PowerShell 7.0 or later installed and in your PATH. You can check your PowerShell version by running `pwsh --version` in a terminal. To install PowerShell, run `winget install Microsoft.PowerShell` then restart your terminal.
+**Windows users only:** The example hooks in this article are designed to run on Windows, Linux, and macOS. For Windows, they use PowerShell and require you to have PowerShell 7.0 or later installed and in your PATH. You can check your PowerShell version by running `pwsh --version` in a terminal. To install PowerShell, run `winget install Microsoft.PowerShell` then restart your terminal.
 
 ## Creating a repository-level hook
 

content/copilot/how-tos/copilot-cli/use-copilot-cli/overview.md

@@ -239,6 +239,12 @@ You can create skills to enhance the ability of {% data variables.product.prodna
 
 For more information, see [AUTOTITLE](/copilot/how-tos/copilot-cli/customize-copilot/add-skills).
 
+### Use hooks
+
+You can use hooks to extend and customize the behavior of {% data variables.copilot.copilot_cli_short %}. Hooks allow you to run custom shell commands automatically at key points during a CLI session.
+
+For more information, see [AUTOTITLE](/copilot/how-tos/copilot-cli/customize-copilot/use-hooks).
+
 ### Add an MCP server
 
 {% data variables.copilot.copilot_cli_short %} comes with the {% data variables.product.github %} MCP server already configured. This MCP server allows you to interact with resources on {% data variables.product.prodname_dotcom_the_website %}—for example, allowing you to merge pull requests from the CLI.