Repo sync (#36395)

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Co-authored-by: Sunbrye Ly <56200261+sunbrye@users.noreply.github.com>
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Co-authored-by: Rachael Sewell <rachmari@github.com>
Co-authored-by: Felicity Chapman <felicitymay@github.com>

content/copilot/using-github-copilot/copilot-chat/asking-github-copilot-questions-in-your-ide.md

@@ -64,8 +64,6 @@ For a list of available chat participants, type `@` in the chat prompt box. See
 
 You can also install {% data variables.product.prodname_copilot_extensions_short %} that provide chat participants. You can install these extensions from [{% data variables.product.prodname_marketplace %}](https://github.com/marketplace?type=apps&copilot_app=true) and from [{% data variables.product.prodname_vscode_marketplace %}](https://marketplace.visualstudio.com/search?target=VSCode&category=Chat&sortBy=Installs). For information about extensions from {% data variables.product.prodname_marketplace %} that provide chat participants, see [AUTOTITLE](/copilot/github-copilot-chat/github-copilot-extensions/about-github-copilot-extensions).
 
-{% data reusables.copilot.copilot-extensions.public-preview-note %}
-
 ### Slash commands
 
 Use slash commands to avoid writing complex prompts for common scenarios. To use a slash command, type `/` in the chat prompt box, followed by a command.

content/copilot/using-github-copilot/using-extensions-to-integrate-external-tools-with-copilot-chat.md

@@ -14,8 +14,6 @@ redirect_from:
   - /copilot/github-copilot-chat/github-copilot-extensions
 ---
 
-{% data reusables.copilot.copilot-extensions.public-preview-note %}
-
 ## About {% data variables.product.prodname_copilot_extensions %}
 
 {% data reusables.copilot.copilot-extensions.copilot-extensions-intro %}